We felt very lucky to have booked Sergio's flat! It is very clean and very spacious (especially for two people). We felt like it was a really amazing value. The flat has two bedrooms separated by a living room, which would give two couples privacy as they don't share a wall. There is a cozy breakfast room and a full kitchen. We stayed for two nights but felt like we would have been more than comfortable staying for more than a week. The apartment is in a great location. Though it's close to Sagrada Familia, it feels removed from the tourist masses. We love walking and had no problem reaching the Gothic Quarter, Park Güell and Gracia by foot. Thank you!!