Alex was a wonderful host, and the apartment was incredibly comfortable and well decorated. The location truly is amazing; a two minute walk from the metro, 5 minutes from the Sagrada Familia, and exceptionally comfortable to boot. He had everything there we could possibly need--even (amazing) family made olive oil, in addition to guide books, personal recommendations, a map of the neighborhood, and great advice on when things were open, prices, etc. He was always incredibly quick to reply to my emails, even when they were a bit last minute, and remained flexible when a couple of members of our party took ill (we had to arrive later than anticipated, and with one person less than intended). We had a lovely time in Barcelona, thanks in no small part to Alex, and I would love to stay in this apartment again should I find myself in Barcelona.