We live in a beautiful and large house.
We offer a double and/or a single room with individual bathroom near airport.
The house is 10-15 minutes away from the airport by car and 20-25 min away from the city, also by car. Free parking in the area.
There are a few services close by where you can drop off your car and they take you to the airport (e.g you´ll find on the net "Lavacolla").
Buses connect you to Madrid public transport (Find pics attached with maps). No direct bus to airport.