Our stay at Concha's place went fairly well. The appartment is close to the centre and nice places to hang out. Concha was polite and easy-going, very flexible with check-in and check-out. She borrowed us her guitar and we had a lot of fun playing it !
However, there were several things that we would have expected from Concha as our landlord. She didn't really speak English so sometimes the communication was difficult. The place was unfortunately quite dirty, especially the kitchen and the living room. The bathroom and our room were proper. The room gives to a very lively street and the window wasn't isolated so we heard a lot of noise in the night.
In all, we found our stay very pleasant but some things could be improved. Thank you Concha !