Great stay at Francesc 's apartment! from the start of the booking, Francesc was very communicative and responded fast to all my queries. When we arrived Francesc spent some time with us to explain all the amenities of the apartment, + he showed which metro/train/bus lines to take to visit the major Barcelona attractions.
The apartment is great, spacious enough for the 4 of us, it was very clean, it's not very central but you'll be in the city center in 10min by metro, and the nearest metro station is 5 minutes walk at the most...
thanks Francesc!