maybe i will have them prep a side of the apt for a garage door, so I can get my 57 chevy in there when i buy itThis is a dangerous question.
Me? I’d ditch the apartment, and just have a two-story garage. Two bays over two bays. Vehicle access above, as you intend, to preserve yard space. Lower level would be shop space, but still have bay doors, so you could get stuff in and out. After all, you need a place to work on the hot rod, speedboat, etc.
Then again, we all have different needs, and different hobbies.