Raul was always available on whatsupp , he wrote me about all details. The room was clean and had everything we need. The only thing was, that you can hear in the room your neighbour and that we had some difficulities to get the key. We had to ring but nobody was there and we waited about 20 minutes. Thanks to Buenos Aires that you can find everywhere wifi. So we had to walk around, find an hotspot and then i wrote Raul and then he organized it very fast. I would recommend Rauls place.