We liked the location in Barrio Italia and the big bed but just had a couple of issues that were disappointing. When we first arrived the water out the bathroom tap was dirty. This passed fairly quickly but wasn’t nice. Also the wifi wasn’t working when we arrived - the network is shared with all the other Airbnb flats in the building and it said too many people were using it. It was fixed briefly for a few hours the next day but then went off again right up until we left which was very inconvenient.
Finally, as others have mentioned, the shower unit bizarrely is missing one of the doors - so (as it is a fairly small unit and the shower head high up) it is impossible to have a shower without completely flooding the whole bathroom.