The location of the house is great, only 15 mins walking distance to the Guggenheim and casco Viejo. In the area there are also lots of restaurants and bars. The apartment is very nice and clean. Plus Lurdes is very sweet and she gave very precise info on how to do the self check in. The highlight was also that she left a paper in the room with all the indications about things to see/do in Bilbao.
The only downside of the house is that it faces a disco on the other side of the street, so there is lots of noise at night until 5am, plus there was construction work starting very early in the morning. This is surely out of control for the host and for me it was not a big issue, as I can sleep with noise. However, it is something to know if you need a quiet place to sleep.