I had a very pleasant time at Francesca and Gabri's house. The room is bigger than it looks on the picture, their cats are amazing and I felt very confortable. The apartment is a bit of a walk from the city center but I got used to it, and keep in mind that you can get the bus otherwise.
Besides the house, the nice thing is that they invited me to do some stuff and hang out with their friends, watch their concert (they're great musicians btw) and I also had the chance to do a guided city tour with Francesca! ( since she's a tourist guide also). Totally recommended!