The Pros: Large apartment, awesome location, very close to Pl Catalunya and La Rambla, 2 grocery stores nearby and located on a quiet street, well equipped for a week long stay. Alex was very helpful and quick to respond to my questions.
The cons: double mattress was uncomfortable (in our opinion), towels and bed sheets smelled of dampness, towels should be replaced by new ones, they're very used... Also, be advised that although this was advertised as on the first floor, technically it's the second floor (no elevator), somerhing to consider if travelling with a baby (and stroller)!