We would definitely stay here again: the apartment is spacious, close to everything (20 minutes or less by walking) and suited our needs perfectly. Fehin and Louise were very accommodating and great hosts. The bed was extremely comfortable, the water pressure terrific and the heating system very good.
On the down side, the apartment could really use a make-over: ceiling stains and damage from rain, caulking missing around the bathroom sink, the shower is full of mold and needs thorough cleaning and re-caulking...it's just sort of neglected.
There can be a bit of a noise problem as mentioned by others. Depending on who is renting the space above you might have some noise. The heating system makes a terrible noise but when you go to sleep you can shut it off. There is a car repair garage literally next to the bedroom window that can be annoying as can the revelers coming out of the bar across the street. Most of the time these distractions weren't too upsetting so for that reason we would stay again. We did have an intermittent problem with the WiFi that, eventually, would correct once we reset it. We really liked the hosts and found the space quite comfortable otherwise.