This apartment is spacious and perfect location for getting around Barcelona! We had a lovely stay (There were 5 of us) and we didn't feel like we were on top of each other! There was a bottle of cava left for us, which was great. Ale, Maria & Arthur were very quick to respond to every request/question. I would definitely stay with them again if I'm in Barcelona again!
I will however say that leaving the bags with the doorman on our last day was confusing/unclear, so we ended up using the left luggage lockers near Placa Catalunya.