First, we decided the car model (Airwave). It's cheap even if the model is relatively new, has a small displacement, but has a large space in the car. I wanted to use either black or white color, or a type with a sunroof, which is a good place for airwaves. I didn't really care about the mileage. I also checked the reviews of the dealer and it was very good. As a result, we decided on the used car property for this time, considering the price, condition, and reviews of the dealer.