If you often take long road trips, make sure you are ready with an inflatable bed! It takes up very little space, inflates in minutes, and turns any back seat into a comfortable bed! So,no fear to uncomfortable car with limited space.
Ahhh Paxx would so love this later on! But I'd have to think about how many years he'd actually want that as his room - before he'd want a more "manly" room- bc I know car beds & the top garage part wouldn't be cheap to do or get!