Me and my family (we were 4 adults and 2 kids) spent 4 nights at Nicolas apartment. The experience was very good. We found everything we needed and the location was very good, very close to Plaza Espana and to metro station as well; supermarkets and even some nice restaurants. The terrace/balcony is very good after a long walk around Barcelona. Nicolas showed us everything in the apartment when we arrived and took the time to recommend us places to eat or visit. Thank you very much Nicolas :)