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Catalyst Apartment Hotel by NEWMARK

3.0 star property
Hotel with spa, near Nelson Mandela Square

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Restaurant - Catalyst Apartment Hotel by NEWMARK (Sandton)
One Bedroom Apartment | Minibar, in-room safe, desk, iron/ironing board - Catalyst Apartment Hotel by NEWMARK (Sandton)
Reception - Catalyst Apartment Hotel by NEWMARK (Sandton)
Minibar, in-room safe, desk, iron/ironing board - Catalyst Apartment Hotel by NEWMARK (Sandton)
Fitness facility - Catalyst Apartment Hotel by NEWMARK (Sandton)
In the heart of Sandton, Catalyst Apartment Hotel by NEWMARK offers a luxurious escape. Indulge in rejuvenating spa treatments at Sanctuary Spa, take a dip in the outdoor pool or work out at the gym. With free WiFi and an on-site restaurant, this hotel is perfect for those looking to relax and unwind.

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Bar
  • Gym
  • Spa
  • Pool
  • 24/7 front desk
  • Laundry facilities

Main amenities (12)

  • Daily housekeeping
  • Restaurant and bar/lounge
  • Full-service spa
  • Outdoor pool
  • Breakfast available
  • Free train station pick-up
  • Free train station drop-off
  • Fitness center
  • Conference center
  • 3 meeting rooms
  • 24-hour front desk
  • Air conditioning

Feel at home (6)

  • Children stay free
  • Television
  • Daily housekeeping
  • Laundry facilities
  • Minibar
  • Free self parking
$78 nightly
The total price is $91
Jan 12 - Jan 13, 2026
Total with taxes and fees

Room options

Available filters for rooms
Showing 2 of 2 rooms

View all photos for One Bedroom Apartment

Minibar, in-room safe, desk, iron/ironing board

One Bedroom Apartment

8.8 out of 10
Excellent
(5 reviews)

Highlights

Air conditioning
Kitchenette
LCD TV
Private bathroom
Bathrobes
Separate bathtub and shower
Electric kettle
Minibar
  • 538 sq ft
  • Sleeps 2
  • 2 Twin Beds

View all photos for Deluxe Double Room

Minibar, in-room safe, desk, iron/ironing board

Deluxe Double Room

8.8 out of 10
Excellent
(12 reviews)

Highlights

Air conditioning
LCD TV
Private bathroom
Electric kettle
Minibar
Satellite channels
In-room safe
Desk
  • 237 sq ft
  • Sleeps 2
  • 2 Twin Beds

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Jan 14 - Jan 15, 2026
Total with taxes and fees
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About the neighborhood

Map
100 Pretoria Ave, Sandton, Gauteng, 2196

What's nearby

  • The MARC - 12 min walk - 1.0 km
  • Sandton City Mall - 12 min walk - 1.0 km
  • Nelson Mandela Square - 12 min walk - 1.0 km
  • Johannesburg Stock Exchange - 15 min walk - 1.3 km
  • Sandton Convention Centre - 15 min walk - 1.3 km

Getting around

  • O.R. Tambo Intl. Airport (JNB) - 31 min drive
  • Lanseria Intl. Airport (HLA) - 52 min drive
  • Johannesburg Sandton Station - 10 min walk
  • Johannesburg Park Station - 24 min drive
  • Free train station pick-up
  • Free train station drop-off

Restaurants

  • ‪Saint - ‬11 min walk
  • ‪Seattle Coffee Company - ‬10 min walk
  • ‪Lobby Bar - Radisson Blu Hotel Sandton - ‬9 min walk
  • ‪Omnia Maracana - ‬7 min walk
  • ‪Homebaze African Cuisine - ‬10 min walk

About this property

Catalyst Apartment Hotel by NEWMARK

At Catalyst Apartment Hotel by NEWMARK, you'll be within a 10-minute drive of Nelson Mandela Square and Melrose Arch Shopping Centre. You can grab a bite to eat at the restaurant and visit the spa to be pampered with facials or mani/pedis. Other highlights include an outdoor pool, a bar/lounge, and a fitness center.

At a glance

DONE

Hotel size

    • 204 rooms
DONE

Arriving/Leaving

    • Check-in start time: 2:00 PM; Check-in end time: anytime
    • Early check-in subject to availability
    • Check-out time is 11:00 AM
    • Late check-out subject to availability
DONE

Special check-in instructions

    • Front desk staff will greet guests on arrival at the property
    • Information provided by the property may be translated using automated translation tools
DONE

Required at check-in

    • Credit card, debit card, or cash deposit required for incidental charges
    • Government-issued photo ID may be required
DONE

Children

    • Children stay free when occupying the parent or guardian's room, using existing bedding
DONE

Pets

    • No pets or service animals allowed
WIFI

Internet

    • Free WiFi in public areas
    • Free WiFi in rooms
LOCAL_PARKING

Parking

    • Free secured onsite self parking
DONE

Transfers

    • Free train station shuttle from 7:00 AM to 9:00 PM
DONE

Other information

    • Designated smoking areas

Property amenities

Food and drink

  • Buffet breakfast (surcharge) each morning 6:30 AM–11:00 AM
  • Restaurant
  • Bar/lounge

Traveling with children

  • Children stay free (see details)

What to do

  • Free use of nearby fitness center

Working away

  • 3 meeting rooms
  • Conference center

Services

  • 24-hour front desk
  • Dry cleaning/laundry services
  • Luggage storage
  • Porter/bellhop

Facilities

  • Safe-deposit box at front desk
  • Fitness center
  • An outdoor pool
  • Full-service spa
  • Locally-owned & organized tours & activities
  • Local culture & ecosystem education
  • At least 80% lighting from LEDs

Room amenities

Be entertained

  • 43-inch LCD TV
  • Satellite TV channels

Home comfort

  • Air conditioning
  • Minibar
  • Electric kettle
  • Iron/ironing board

Sleep well

  • Bed sheets provided

Freshen up

  • Free toiletries
  • Towels

Stay connected

  • Desk
  • Free WiFi
  • Phone
  • Electrical adapters/chargers

Food and drink

  • Free tea bags/instant coffee

More

  • Daily housekeeping
  • In-room safe
  • Energy-saving switches
  • Water-efficient showers only
  • Water-efficient toilets only

Special features

Spa

Guests can indulge in a pampering treatment at the hotel's full-service spa, Sanctuary Spa. Services include facials, body treatments, and manicures and pedicures. The spa is open daily.

Fees & policies

Optional extras

  • Buffet breakfast is offered for an extra charge of approximately ZAR 240 per person
  • Early check-in can be arranged for an extra charge (subject to availability)
  • Late check-out can be arranged for an extra charge (subject to availability)

Pool, spa, & gym (if applicable)

  • Reservations are required for spa treatments and can be made by contacting the property before arrival at the number on the booking confirmation

Policies

This property does not have elevators.
Guests can rest easy knowing there's a smoke detector on site.
This property accepts credit cards, debit cards and cash.
Credit cards accepted: Visa, Mastercard, American Express

Frequently asked questions

Does Catalyst Apartment Hotel by NEWMARK offer free cancellation for a full refund?

Yes, Catalyst Apartment Hotel by NEWMARK does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.

Is there a pool at Catalyst Apartment Hotel by NEWMARK?

Yes, there's an outdoor pool.

Are pets allowed at Catalyst Apartment Hotel by NEWMARK?

Sorry, pets and service animals aren't allowed.

Is parking offered on site at Catalyst Apartment Hotel by NEWMARK?

Yes, there's free self parking.

What are the check-in and check-out times at Catalyst Apartment Hotel by NEWMARK?

Check-in start time: 2:00 PM; Check-in end time: anytime. There's a charge for early check-in (subject to availability). Check-out time is 11:00 AM. Late check-out is available for a charge (subject to availability).

Is there an onsite casino at Catalyst Apartment Hotel by NEWMARK?

No, this hotel doesn't have a casino, but Montecasino (13-min drive) and Gold Reef City Casino (18-min drive) are both nearby.

What is there to do at Catalyst Apartment Hotel by NEWMARK and nearby?

Catalyst Apartment Hotel by NEWMARK has a spa and an outdoor pool, as well as a fitness center.

Are there restaurants at or near Catalyst Apartment Hotel by NEWMARK?

Yes, there's an onsite restaurant.

What's the area around Catalyst Apartment Hotel by NEWMARK like?

Catalyst Apartment Hotel by NEWMARK is a short 10-minute walk from Johannesburg Sandton Station and 13 minutes' walk from Nelson Mandela Square.

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Catalyst Apartment Hotel by NEWMARK Reviews

Reviews

9.4

Exceptional

9.4/10

Cleanliness

9.2/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

9.2/10

Eco-friendliness

Popular mentions

Service staff
Breakfast
Room
Food
Restaurant
Location

What guests liked

  • Breakfast was a highlight with an extensive menu and made-to-order dishes like fresh squeezed mango juice and omelets. (3 reviews)
AI Sparkle IconFrom real guest reviews summarized by AI.

Reviews

10/10 Exceptional

Absolutely loved this hotel. Very clean rooms, comfortable beds, Great staff, scrumptious breakfast. Excellent hospitality. Reasonable price.
Venkatarao, 2-night trip

10/10 Exceptional

Perfect work space, perfect location, perfect heating system, staff very professional but friendly and overall a great price
Restaurant area
Skyline view
Art
Desk space
John, 3-night trip

10/10 Exceptional

Absolutely wonderful stay. The apartment was very clean. It had a kitchenette with everything needed for making a meal . ALL amenities were provided. Anything we needed promptly delivered to our room. The reception team is excellent. Very courteous and helpful. Breakfast had so many choices of fruit, cereal, breads, eggs and many more and the breakfast team went above and beyond to make us happy. They were constantly serving with smiles. They stored our luggage when we went on a safari. The hotel has a shuttle to the neighbouring areas complimentary which is a BIG plus. This is one excellent hotel in a very safe area for a very reasonable price. Definitely recommend this property.
Venkatarao, 2-night trip

8/10 Very good

High standard hotel. Very good breakfast Good location. Some rooms are suffering from noise from the hotel a/c
6-night trip

10/10 Exceptional

Please see my other review. Pros- Great breakfast, accommodating staff, shuttle service to Sandton City Mall and Mandela Square, also walkable to the mall (which is safe during the day). Cons - Pool was not operable, Nothing directly around the hotel like shops or restaurants (but still in a nice area). I highly recommend...I will stay again!
Gary, 4-night trip

10/10 Exceptional

Stunning apartment style hotel. Clean & comfortable.
Zain, 1-night trip

8/10 Very good

Great Hotel

Great Hotel, Great Staff, Good Food and Comfy Beds. The showers need a stronger mildew cleaner but the hotel is awesome in general.
Kudakwashe, 1-night trip

8/10 Very good

The property was great room was comfortable, food was great and convenient shuttle bus to the mall
Oscar, 3-night trip

10/10 Exceptional

Our apartment was lovely , very spacious , well decorated and clean , customer service was great throughout . Restaurant was really good .Quiet and safe location with a mall and lots of restaurants near by ( the shuttle to the mall was a great bonus ) .
chenai, 4-night trip

10/10 Exceptional

Great staff and service.
Katlego, 1-night trip

8/10 Very good

Good in terms of cleanliness, service, attentiveness to your needs, restaurant service was alsp good.
Yamashinga, 6-night trip

8/10 Very good

Lovely property. The location is safe and very convenient. Proximity to the malls and restaurants is great. Very clean facilities. My only issue was with the shower in our apartment. The water didn’t drain well while showering so the water would flood up.
Phinaline, 2-night trip

10/10 Exceptional

All the staff was amazing. Very clean. The free shuttle to sandton mall huge convenance !
MYRENE, 2-night trip

10/10 Exceptional

The front desk staff was amazing handling last minute stay extensions, always polite and respectful. As was the housekeeping and restaurant staff. The chef even went out of his way to accomodate my plant based dietary needs
MYLA, 1-night trip

10/10 Exceptional

Safe and convenient

Convenient location with shuttle service and a friendly staff. Will definitely try it again. Thanks
Kebaso, 2-night trip

10/10 Exceptional

All Around Excellent Service

This stay was an addition to my previous stay off 30 days. I was extremely please with the service of all the areas in the hotel. The professionalism of the front desk staff, housekeeping, and dining room was excellent. I always felt the friendliest and dedication of all the staff. The entire facility was always clean and secure. I would certainly choose this location for all future visits to Johannesburg.
John, 4-night trip

8/10 Very good

My first hotel with my wife

It was fantastic. I got good time enjoyed the stay and going out to Mandela square. It’s a place to be
Raphael, 4-night trip

10/10 Exceptional

The property was very clean and comfortable to stay in. 10/10 for me
Maxmillion, 3-night trip

10/10 Exceptional

All good
Raoul, 1-night trip

10/10 Exceptional

Overall, my stay at this Aparthotel was great. Although the pool was not operable, everything else was great. It is walkable to Nelson Mandela Square and the Huge Sandton City Mall. Safe walk during daylight hours. The hotel also provides a shuttle every hour coming and going to the mall and Mandela Square (which are right next to each other). Lots of shops, restaurants, and a huge grocery store that carries everything from food, personal products, to housewares. Think Super-Walmart, (but better quality) The mall carries everything from basic to very high-end fashion houses. I stayed in the 1-bedroom apartment and the unit was very spacious and nicer than I had anticipated. The apartment came with a large combo living room/dining area, A huge couch, a kitchen combo with a full stove and oven, a large balcony and nice-sized bedroom. I believe it had a king-sized bed. The bathroom had a tub and a separate shower. In the future, I would ask for a room with a view, as opposed to looking into other rooms. The staff was great, especially Murielle (not sure of the spelling of his name) and Patricia at the front desk, as well as the shuttle van driver. The staff were professional and always greeted me. The breakfast was delicious with many options. I've stayed in many hotels around the world. The morning breakfast (which came with my room) would rank high on my list of favorites. The gym was on the smaller side but adequate. I plan to book again. I highly recommend!
Gary, 1-night trip

10/10 Exceptional

Last night of holiday

The helpfulness of the reception staff who sought us out to advise us that our room was ready. They provided information about the restaurant, spa, shuttle bus and late checking out. The room was clean with all facilities. The pullows were a bit too hard for my luking but that was personal to me. We had a couples treatment in the spa and the staff there were very attentive. The shuttle bus takes you to Nelson Nandela Square and shopping centre and brings you back. All the staff were friendly but akso professional. We would come vack here again.
jane, 1-night trip

8/10 Very good

The property is clean and nice. The only glitch was that receptionist would prioritize other guests over us even though we were standing at the front of the queue. This was at check in so did not leave a good impression of the reception desk. Otherwise all good :)
Nomsa, 2-night trip

10/10 Exceptional

Great
Nii Kwartei Kojo, 2-night trip

8/10 Very good

please improve the restaurant. ordered several items from the menu..all terrible. shuttle should run every half hour no luggage storage
Fikile, 3-night trip

10/10 Exceptional

Just a very well setup property and has value for money.
ABUBAKAR, 1-night trip