Recommend to book it.
Rooms: The apartment is nice, and had (at my stay) everything as it was listed.
Two cozy bedrooms, not so large, but quite enough for 2 people. The kitchen was equipped and had all the dishes needed. There’s a dishwasher but we didn’t need to use it, so no reviews on it ;) The washing machine worked nicely, but it’s in Turkish, so you might need a translator for choosing the mode. The living room with really cozy sofa was the best place to hang out with friends (who I was staying with) after a long day walking around the city.
The apartment was clean and tidy when we checked in.
TV - only in Turkish.
Location: the location in general is really convenient - there’s a metro station (Şişhane)in ~200m, or another direction (Tophane station) in ~350m; only one thing - there are hills everywhere.
Even though the apartment is on the first floor it feels safe, but it’s quite loud. In one room you’ll hear birds, in another people outside. As for us we slept well anyways.
Host: Songül is really friendly and caring, but as it’s said in profile, Songül speaks only Turkish, so any translator will help you.
It feels like home. So once again, I recommend you to book it.