The flat is very conveniently located near public transit, ie close to many metro, train and bus stations. I opted to walk everywhere because it was a 30 minute walk to all the main attractions.
Merce and Jepis were great hosts and were extremely flexible for my early check-in request after having been on an all night flight with no sleep. Pepe was there to greet me upon arrival and took over 20 minutes of his time to go over the Barcelona map with me. It was so appreciated!
The flat is tastefully decorated and is well maintained. There is lots of sunlight and the place is spacious. The only issue is that the walls are very thin. I am not a light sleeper but got woken up a few nights because of the neighbours. Merce and Jepis handled the situation accordingly and I was very grateful.
Overall, this is a wonderful flat in a nice neighbourhood in Barcelona. Highly recommended!