We stayed at Carlos' place for 9 nights, he was so kind to meet us at the place by the time we arrived in Barcelona, so we didn't have to wait. The place was very clean, everything you could need was there. Also the location is great, we walked everywhere. We recommend going to the beach early in the morning, it's a lot different than going in the evening. We loved the terrace, it was really special being able to sit or lay outside, especialy as the apartment gets quite warm during the day. Luckily there ist an A/C for the warm nights.