We enjoyed our holiday in Barcelona very much. The apartment was clean and comfortable. However, we were bothered three times by the host due to “noise complaints”. These complaints were, apparently, not by neighbors but by a device that measures sound inside the apartment. We were not aware of the existence of this device and the threshold for a noise complaint has to be unreasonably low as we were not partying but simply enjoying our dinner. After the first time this happened the host admitted there could be a problem with the device. Despite this, I still received messages via whats app the next day that we were “too loud”. All in all, if you are planning on going to bed before 9pm or never be at the apartment in the evenings, I would highly recommend the host.