We were surprised when we entered the Airbnb to see that the space didn't really match the pictures in almost any way. The homey-looking apartment from the photos seems to have had all personal touches removed and it has been filled with worn and fairly uncomfortable Ikea-style furniture. Had we known in advance about the actual state of the apartment, we would have booked elsewhere.
Amenities were scarce; we saw no soap, shampoo, or basic cooking supplies like olive oil or salt and pepper though the kitchen was stocked with sufficient cookware if we had wanted to cook.
The apartment itself is in a fantastic location and we enjoyed being within walking distance of some of the best that Barcelona has to offer. That said, I would have appreciated a bit more of an honest look at what we were booking.