I have been there 3 times, totally stayed in 6 rooms. Perfect location, excellent breakfast, very good, polite, friendly, serious and helping staff BUT... all rooms have little things that must be repaired as soon as possible. Very noisy and old a/c, swinging toilet detached from the floor, not working bed or other lights, poor isolation, so you can hear neighbours a/c, lack of wall hangers etc. I am sure they will do all these jobs, I have already seen some being done, it just takes time. Hope they do it soon, because it is really a good place to stay in İstanbul. Feel happy to be there thrice 🇨🇾😊