We had very nice vacation in Barcelona. The flat is nice and Mehregan did an awesome job. Although she was not there she organised friends who opens us the door, explained us everything and they gave as good hints, thank you! Her roommates are wonderful. They always helped us and gave us a lot of insider-hints. We both enjoyed staying in your flat especially enjoying time on the roof terrace.
And when we are going back to Barcelona we would love to stay at your house again.