We checked in with Santi. What a cheerful guy. Speaks excellent English! (Velia seems to speak perfect English also).
The apartment is in a very good location - very close to everything but still a bit hidden from the main roads. For my surprise the apartment was a bit smaller than I thought when comparing with images but that's just a sidenote. It still was cute as hell.
Can't really complain about anything - it was really well equipped and the communication was just perfect. We would be happy to go back there. So 5 out of 5 rating by us.