A very nice place to stay. Not far from Istiklal street (10-15min walking), they have a free luggage, a small cafe in the same building, are veeery helpful.
We didn't know that the apartment we were staying in was in a basement, and it was quite noisy there because of the traffic outside. The rooms turned out to be smaller than on the photos, but it didn't bother us that much, as we came back late and very tired from walking))) . The room also had a true Turkish hammam, and it was cool!
Next time I'd like to stay here too, but maybe choose a different room.