Sónia's place was by far one of the best Air bnb's we've been too. Everything was perfect and clean and taken care of, I'd compare it to a really good hotel. It is also near a bunch of places like shops, restaurants and Pacha Barcelona (10-15min walk) Communication with Sónia was fairly easy, she waited for us outside when we arrived, other than that, we did't have to speak after check in because everything was taken care of.