The positive:
- Matias communicates friendly and in time.
- The place looks like on the pictures.
- The location of the flat is near the most hip and most stylish part of BA.
- The view from the apartment (8th floor) is stunning.

The negative:
- I wasn't greeted when I arrived by Matias. My Spanish was non-existent at the time. I ended up arguing with the security guard about certain keys for a certain flat, that were supposed to be there for me (the security doesn't speak English).
- My girlfriend called the place dirty. For me it was alright, except the rusty and unclean cooking stuff. I understand that most people just stay for a few days and don't need the kitchen. However I like to cook sometimes and I was staying for a month.
- Last put not least, for me the major plus for this flat was the fitness-room. I somehow expected it to be a little bigger. I like doing martial arts, so I need a little space to move. This wouldn't be a problem, because the fitness-room is on the top floor and there is a huge balcony. The balcony is as good as never occupied by people and I thought it wouldn't be a problem to do my exercises there. Nope, the security will come up (because there are cameras everywhere) and tell you that you can't use the balcony... Oh, and don't go training after 10pm, not allowed. Even though some people have a barbecue on the same floor for longer then 10pm.

All in all, would I pick this flat again: No. Matias is really friendly, but the security and the strange rules made it more stressful then it needed to be.