Great apartment, clean, spacious and equipped with everything you need. Location is also ideal as you are close to Gracia and to several public transports and at the same time you are not right in the middle of the very touristic areas. This is a plus if you want to have a bit more of a "local" experience.
Even though we didn't meet the hosts directly, Wilken was always available and we had a 24h phone no. to contact in case of need.
Perfect stay for a group of friends, highly recommended.