ten people in a spanish house?, do you think thats usual in Spain?
You really have NO idea of what you are talking about boy.
Spain has had the lower birth rate of europe for lot of years, and the families are really small. Spanish houses, historically, are made of reliable materials and, because of that, they are expensive. With the increasing low interest rates of the last 15 years, there has been developed a culture of go out the house of your family very very late in your life. Thats not something anyone would like but because in Spain nearly no one rent houses, people go out of the houses of their parents at, right now, an average of 31 years!.
This is not the case of Nadal, Nadal is a man that wants to keep their feet to the ground, so he does what their all life friends do, and you should be aware that what you so easily call moomy's boy, is what has allowed him to keep working and improving, while top stars of the field just crumble in their own self-satisfaction. I think that you have to be much more brabe and be able to work much more to do what Nadals do. If you dont find inside yourself the RESPECT that he deserves for that, I suggest you at least dont say offensive things.