Guillem's place is lovely! Very clean, with comfortable beds, a fully equipped kitchen for all of your needs, and helpful written information about excellent restaurants in the area, where the grocery stores are, etc. We were permitted many kindnesses, such as leaving our bags there before official check in time, and given tips regarding metro passes etc. Furthermore, when my passport was stolen the morning I was leaving, Guillem and his helpers, Olav and Judit, allowed me to stay in the apartment since it wasn't booked for a few days. They extended their help with procedures to follow, and went out of their way to facilitate and assist me. I will never forget their kindness during a very difficult time! I highly recommend this apartment, which is located in a lovely neighbourhood, close to the main metro line, and only a short metro ride to all major Barcelona attractions.