Dani's apartment was a fantastic base for our group of 4-6 on our 10-day stay in Barcelona. It was comfortable, fully-equipped, and stylishly decorated. The apartment is in a lovely old modernista building, but has been updated with a modern bathroom and kitchenette. The location in the Eixample neighborhood is convenient to stores, restaurants, attractions, and public transportation (the Barcelona metro and bus systems are very cheap, convenient and easy to use). Hardcore walkers can get to all of the local attractions on foot, but public transport is also easily accessible. It was nice to be in a real neighborhood rather than in the middle of all the tourist attractions. There is a grocery store right down the street, lots of convenience stores, several cafes and restaurants within a block, which made it easy to get wine, snacks and meals.
Dani and his friend Alex were very helpful in getting us settled in (including allowing us to check in early since our flight arrived at 8 am). We had a minor leak in one of the toilets and Dani took care of it immediately.
The apartment is on a corner and there can be some noise from traffic and people at the several nearby outdoor restaurant tables, but the windows are very soundproof. The kitchen is extremely well equipped and if we had been inclined to do any cooking, it would have worked well. We mostly ate out or had snacks, so we didn't ever turn on the stove. Very nice modern bathroom with nice shower and plenty of hot water. We had a large group of 6 for part of our stay and were a little worried about just having 1.5 baths, but with the half bath, that was no problem at all.
We give Dani's place our very highest recommendation. You absolutely could not go wrong. We were grateful to have such a wonderful place to stay in Barcelona.