Well, I would like to get a car with bitcoins and I wanna buy a house with bitcoin. This is my dream buy before I am expecting small stores and groceries should accept bitcoin to purchase the thing. Still its not anywhere. Need to install soon enough 
Buy a house Buy a car etc.
You know how much is this when converted to bitcoin?
The company that will do that are under licensed and also under the market law and terms of a country. You need at least a quite large amount of bitcoin for a standard car and for an average size of a lot because the tax will be covered there.
But in terms of person to person deal it's fine.
It's better to buy a car and houses in fiat than bitcoin because volatility of bitcoin price is 100% different from the volatility of fiat.