We stayed 4 nights in the Apartment and we likes it a lot. Check-in (in the evening) and check-out (in the morning) were not complicated. The communication via mobile was super fast. The Apartment looked like shown in the pictures, was tidy and clean and it's location is nice. You can really reach everything mentioned within a few minutes by foot. It is a bit noisy outside during the night and day, and you can see some bits and bobs of rubbish in the streets, but thats okay. We didn't use the breakfast or cafeteria offer, but the room looked cozy. It's a great place to stay and explore the beauty of Istanbul.