This flat is run by a company which owns "over 100 properties in Barcelona". Lucas met me at the apartment at the agreed time and was initially very helpful. It turned out the apartment was still being cleaned however, and I wasn't able to enter the apartment properly until 2 hours after the agreed check in time. I was also asked to pay €30 in cash to check in on a Saturday (why do I need to pay to enter an apartment I'm already paying to stay at?).
After a few hours in the apartment (and when the smell of cleaning products wore off), I realised the whole place (the bedroom in particular) smelled of cigarette smoke, even after leaving the windows open all evening, and asked Aline to amend my reservation. It took her over 15 hours to reply, by which time I'd decided to cancel my booking to avoid losing an extra day. Overall, a very disappointing experience.