5 of us stayed in this apartment and the space was great. We didn't realize one of the bedrooms/bathrooms was not attached to the rest of the house (you have to go outside to get to them). This wasn't a problem for us, and does create a more private room if needed, but it might be helpful for others to know while planning. We didn't end up using the terraces at all - partly because it rained many of the days, so they were wet, and partly because since this is a one-story apartment, the roof top terrace is much lower than the buildings around it, so it does not feel private.

The location is the best part. Great neighborhood to walk around and enjoy all the shops and restaurants. Very safe feeling. We also walked to several places like Park Guell, La Sagrada Familia, and La Pedrera. There are 2 metro stops close by that are convenient to get to the rest of the city.

The wifi was weak and only worked in the living room/kitchen area, not in the bedrooms. As others have mentioned, the kitchen is not stocked at all, so head to the grocery store on the corner to get things you might need - luckily it was close by.

David was the person who checked us in and helped us during our stay. He was quite responsive and helped us arrange taxis to the airport as well.

All in all a great stay in Barcelona.