As I was here just for a night I did not spend a lot of time in Nacim's house. It is easy to find and Nacim have been friendly as soon as he has open the door.
The bedroom was clean with a comfortable bed and the bathroom nearby. The livingroom also seems nice.
The house is in the heart of the city centre so it is the best location possible if you are a tourist. I definitely recommend a location in Nacim's House.