The apartment is just off La Rambla, plenty of bars, cafes, restaurants and supermarkets nearby.
The facilities in theapartment are really good, piping hot shower, comfortable bed.
It's easy from the airport to the liceu metro just round the corner.
A couple of downsides, the passageway is noisy (take earplugs) and no tea/coffee welcome pack. So take your own.
I would return to this apartment, it's a great spot