The communication was perfect, and we were met in time. At last we had this bigger flat of 3 rooms instead of 1-room studio we've choosen initially.
It was January, so it was very cold in the flat. Fortunately there was a heater in the room, so in some hours we had a warm place to sleep, but the bathroom was still cold. Also we had free tea/coffie and some snacks in the room.
If you are looking for a place near the Oriente station / Altice arena, it is a good choice, but if you are going to walk in the city center, you better look for a place in the center, because then you could get a better flat or room in a guest house for the same price