My home in Barcelona is a lovely apartment. It is comfortable and homely and well situated in a good neighbourhood, with easy access into the city, by a direct bus rout or the metro. It is also in walking distance of Sants Station which connects to the airport.
Our host, Roger was friendly and helpful and although we did not meet him, he responded quickly to any queries we had.
There is a lift being installed in the building which, when completed, will make it an even better place to stay. Roger did inform us of this building work, before we arrived but it might be advisable just to check the state of this, before booking.