Stayed in the place for over a month.
Decent experience. A bit expensive especially for long term stays but the location is quite good - fairly close to the center, tram/bus station right nearby, close to a couple of supermarkets.
The apartment is quite small, there isn't much of a view, in the last week of our stay there was some noisy construction work across from our building. Some of the cabinet doors and the kitchen bench have warping from old age. The shower hose was a bit flayed but it worked fine. When we arrived there was a bit of dirt in the bathroom but to the hosts' credit, they sent a cleaning team to fix the problems right after we reported them.
All in all a few cosmetic problems, no major annoyances. Hosts are very responsive and helpful though. If you're staying for longer terms, depending on the person, you may start finding it a bit cramped or it will grow on you. You have everything you need - small kitchen and bathroom, a TV, Wi-Fi, bed, small sofa and table.