We enjoyed our stay and the location is perfect to visit Istanbul.
I have to say that we were a bit disappointed about the apartment because it was not really matching with the pictures. It looks much more "old" and tatty than expected (many broken things, the old Christmas tree, many burns on the furniture, old and noisy bed with poor sheets, bad quality curtains, no equipment in the kitchen..) with no "good surprise" as we could expect with the pictures and the comments (like in many Airbnbs). Be aware that the street can be noisy at night. This apartment has no soul unfortunately. Also, the welcoming was messy but fair.