Even before the check-in day Cosi was always responsive and available to clarify any doubts that might arise.
On the check-in day due to not knowing the airport well enough me and the follow guests got a little late to the listing and were received with open arms on the listing.
Overall a fully equipped nice listing with metro stations nearby that allow to get to know Barcelona and its more known places without any issue.
Would totally recommend it and get back in the future. ¡Muchas gracias por todo!