Great central location and friendly host! Easy access to the building/apartment. The rooftop terrace has amazing views (although there was some litter when we were there). Some things to keep in mind - the space is nice but smaller than appears in the pictures; the walls are a little thin and you can hear the neighbors/they can hear you. Also, for longer stays, the provided towels may not be enough for two guests. Overall, we didn't spend a ton of time in the apartment and had a great experience in Istanbul.