Rosa and Nicolas were warm and welcoming the moment we met them. They helped us with our luggage and showed us around the apartment. The apartment was a beautiful space, fully equipped, and very comfortable. It was also very clean. The location made it easy to get around the city as the apartment was in a very safe neighborhood. Nicolas pointed out places to go on a map and made excellent restaurant recommendations. Both Rosa and Nicolas made our stay in Barcelona perfect. My many emails were graciously answered in a timely manner. They were great communicators. I would definitely stay at their apartment upon returning to Barcelona.