I have a nice trailler house (mobile house) in my parking. I made it nice cozy space inside, and I try to rent until spring season. Because my house is currently renovated and the construction is going to be over in next spring.
The most suitable guests are for those who need to stay before/ after arrival and departure the Tokyo Intl airport users. My place is located 15 drive away from the NRT airport by car and there is a shuttle bus from Terminal 2 to the bus stop (duration 20-25mins/ 1 bus dep. every 1h) and you can reach only 5 mins walk to my place.
If I inform you honestly some unconvenient points in advance, the bed room is already fixed bunk bed and it might be slightly tight. And is it faces the national way. Because we often hear vibration and the noise, I do not recommend it to the person who is sensitive to them. It is the country, but there is the munimum shop within the range of a 10-minute walk and is very convenient.