Maria texted me and said we could check in a few hours before the standard check-in time. She met us at the door and provided us with all the information that we needed. It was a relatively large 2 bedroom apartment with plenty of room in the common areas. Most importantly, it was very convenient to Barcelona with 2 metro stops near by and very close to Plaza Catalunya. I was a bit concerned about the noise but I never heard a sound the whole time I was there - day time and night time. Slept like a rock, despite the jet lag. I'd definitely stay here when I back in Barcelona next year.