We were supposed to leave Barcelona on Sunday, and our flight got cancelled that morning and we wouldn’t be able to get out until Tuesday. I found this apartment which was really nice in the heart of the gothic district, and Xavier and Gustavo were very easy to get in contact with quickly; we were homeless for a couple hours, and they were in contact with us so that we might be able to get into the apartment early. Super easy to contact and very accommodating, apartment was in a really nice area, would definitely recommend.