I liked everything, extra nice courteous and friendly staff, they allowed me to my room 4 hours before check in time and kept bringing me water, coffee and tea without even asking while waiting, they offered me to have breakfast although I wasn't checked in yet.
Immaculate room, comfy bed, all the amenities you'd want in a hotel room and then some, very quiet area although it's few steps from Taksim square and Istiklal St.
Breakfast buffet is the best I have ever seen, incredible variety, gourmet food, great opportunity to sample many delicious authentic Turkish cuisine, there is even a very nice young lady that will make your coffee, bring you water, juices, teas even a scented wipe with a genuine smile, and as an added bonus there is a great seafood restaurant across the street from the hotel.
Very special thanks to all the staff especially Mr. Mousa (the manager) and Muhittin Ali