Raphael and his parents have been very kind and helpful, he replied immediately to all my messages and they waited friday evening until me and my friends arrived around 11 pm.
The house has the perfect location and it is very close to major metro stations, plus the neighbourhood is beautiful. It is perfect for two, but if you don't mind squeezing a bit it can also work for four (as we were).
If i have to point out one thing however, i was expecting the house to be a bit more clean, and to have both beds already made (only one was) with maybe a bottle of water since we were arriving late and shops at that time are normally closed. Don't get me wrong, our experience was positive, but lacked that care for the guests that makes you feel really welcome in somebody's house.