The flat is clean and is accurately advertised in the listing. We were quite happy with the proximity to public transport and our ability to walk to a few of the main tourist areas. Overall, it was a great experience.
I've rated it 4 of 5 for with one point of feedback: the "late check-in fee." The fee is charged if you arrive after 9pm on your first day. I was due to land in Barcelona at 8pm and my flight was delayed for 30 minutes. I communicated this to the host and they said they were tracking my flight, but I was still charged the fee (I believe it was 30 euros). The fee is accurately explained in the listing, so I don't have an issue paying it, but just want to let anyone that says here know that the fee will be charged, even if it is due to a late flight....(and even if it is only 15-20 minutes after 9PM). That said, I'd stay here again next time I'm in town and recommend it to others.