the place was exactly like in the photos (clean, easy to find, self-check in worked).
the owner 'forgot' to tell us that the whole building was going through renovations. this info was listed allover the place inside the building, but it was missed to be communicated to us by unknown reasons. this meant construction noises at early morning hours that wasn't planned for our vacation. We definitely did not come to Barcelona to wake up at 8AM in banging&drill noises. The other incident that I found unacceptable was the construction guy entering our flat, when we were sleeping and wanting to install some solar panels on the rooftop. The owner stated that the construction guy had entered the wrong apartment, but that was obviously a lie because the guy had the key from our apartment. It made us feel unsafe, and I consider it unacceptable: to have over a team of builders entered unannounced to perform whatever upgrades. But you can see Sagrada from the terrace, that's the only bonus.