The entire apartment was much smaller than it looked in pictures. There are 2 bathrooms and are very very small. The doors don't shut properly and the water spills out of the shower.
We stayed at the Airbnb for a week so we paid extra for the apartment to be cleaned everyday. But the sheets weren't washed even once. The dryer didn't work properly so we didn't have fresh towels.
The apartment was infested with cockroaches and we found a rat in the kitchen on the last day.
It's also located in a very unsafe area of Barcelona. It's 20 minutes away from the city centre by a taxi.
The host tried to decorate the place in a charming manner which is the only thing nice but nothing is functional. The bedroom doors didn't shut properly. The small window in the top floor fell off.