Absolutely loved our stay in Barcelona here! It was such a convenient location - in walking distance to The city center and Las Ramblas and close to public transport for everything else.
Stay-unique was fantastic and so quick to respond whenever we needed anything...including when we had to have them come out for an extremely minor maintenance issue.
Only downside is there is a club downstairs a couple doors down that stays VERY lively until the wee hours of the morning on the weekends. But otherwise an OUTSTANDING place for your time in Barcelona!