My partner and me are visiting all Spain traveling by train and sleeping in apartments rented through Airbnb. This apartment is 25/30 minutes away from the center by walking and close to public transport. However, the room is on a very big road which makes a lot of noise during the night, making it nearly impossible to sleep. Moreover, in the room there is no fun or air conditioning and is very very hot..
The third day, when we came back home (we only stayed at home to sleep because it was too hot) we asked the host for the toilet paper as it was not in the toilet, and she REFUSED to give it to us! As a result we could not go to the toilet.
Lastly, in the offer there was the washing machine included as a service, but once in the apartment, she refused to let us use it.