Melvin was extremely quick with replies and the house was extremely clean with all the amenities required. It is also located in a very busy area of Madrid and the metro station is just a minutes walk away. But the house is quite cramped and as we were 6 of us, the fact that there was only one bathroom made it difficult. Also as check out is at 11am and our flight was at 7:30, Melvin allowed us to keep our luggage in his office till then. But when we went to collect the luggage, the office was locked with someone coming after 30 mins of waiting. This made it quite stressful to get to the airport in time.