The Apartment was FABULOUS! And so was Sandra. We arrived rather early for our checkin (noon) and Sandra met us at the apartment and allowed us to store our bags and change out of or travel clothes! She was also very helpful throughout the stay, checking in with us and providing us with information on how to easily store our things prior to our departure flight.
The apartment itself was very clean and well lit. Rooms and overall space was tight, but we were only three so we were comfortable. The balcony was AMAZING, not as large as it looked in the online pictures, but we enjoyed it and had a few light meals and wine out there!
Location was great- right across from the metro, 15 min walking to Park Guell, 15 min walking Sagrada Familia, 5 min walking from Gracia night life- couldn't have asked for a better spot! Great paella place right around the corner: El Glop.