Great stay at Carlos place, ideally situated and with such a nice view. We had some problem with the AC (and the flat is very warm under the roof) but our host was very responsive.
We think the couch is not comfortable enough for 2 persons, even small kids, and that could be improved to really deserve the price. And the steep stairs could be a problem for some travelers, that should also be mentionned.
But for us, it was over all a good experience and we would gladly come back