Clement & Gulnar are very nice and responsive to questions. Gulnar met us to let us into the apartment and also helped to arrange a taxi for our departure. The apartment is perfectly located for walking to many great restaurants and sights including the Sagrada Familia. For longer distances, the metro is just a couple blocks away and very convenient. Wifi works well throughout the apartment, which is also decorated nicely although getting a bit worn in spots. We reported a some minor problems to the owners during our stay, which we hope are corrected for future guests.