It was fine as it served my purpose of having somewhere to spend the night while I was visiting the city. The location is pretty good as you have a metro station nearby with lines that go to the airport and to the city centre, which I found extremely convenient.
Now for the things I didn't like:
• The fact that check-in is so late (6pm instead of the usual 2pm anywhere else). I asked if I could arrive a bit earlier and the host said yes but only to leave my luggage.
• The neglect for tidiness: there were towels on the bathroom floor, empty toilet paper rolls, and the trash bin was almost always nearly full.
• Some friends of the host would usually hang around and stay overnight in the apartment, one time even sleeping on the coach in the living room, which is supposed to be a common area shared with the guest.