My family of 5 stayed in this apartment from June 6-13, 2015. We were greeted by the host's representative when we walked in after our early morning flight. Luckily no one stayed the night before so we were able to secure early check in. We were given a quick tour and overview and she left us with some maps of the area. The apartment is large, the bathrooms were nice except for a big step up in the master tub/shower. The kitchen is pretty well equipped with a large refrigerator/freezer, dishwasher and washer/dryer.
The location was perfect for many of the Barcelona tourist attractions. We walked to the Sagrada Familia, the Picasso Museum, and Casa Batllo. The main city center Catalunya square was 2 blocks away (we saw the FC Barcelona victory parade), as were the metro and rail stops. There are many restaurants in the area and a fairly large food store right around the corner. We cooked several dinners in our kitchen.
On the second night of our stay, with several appliances on, a hair dryer blew the circuit breakers. Unfortunately, we were unable to get them to reset. It was 10 at night and after calling our host they said it was too late to get the maintenance man to come, so we opened the windows, and had to live with the street traffic noise until the next morning.
Monica did show up with the maintenance man the next morning, who was able to get the circuits working after about 45 minutes of effort. They promised to replace any food that went bad in the refrigerator (it stayed cold) and gave us money to go out and get a hot breakfast while they worked to get the electricity working again. The Wifi router was fried during all the on and off electrical surges and they replaced that as well. We had good wifi coverage our whole stay with 5 devices on line at once with no problem.
We would stay here again if we come back to Barcelona.