I spent 9 days at Malika's flat in August. At the arrival I met her and there wasn’t any problems to anticipate the check-in, comunication was fast and easy. Late check-out was not a problem as well and Malika has been really flexible.
The flat is located in a central neighborhood of Madrid, full of restaurantes and places where hanging out. Actually in 10/15 mins by walking you can reach main city center tourists spots. The flat is very clean, tidy and with air conditioning system.
Definitely I recommend this place!