Mario's place was beautifully designed and decorated. The Entenaca underground station is literally right around the corner where you can take the L5 line. Bus stop is also right around the corner of the apartment which gives easy access to the city. There is also a convenient store around the corner which is always a plus. The flat itself was clean and exactly like it displayed in the photos. We did encounter some issues with the apartment but Mario was very attentive and assisted us to resolve the issue asap. Overall, a great staying experience and would recommend it to anyone visiting Barcelona.