there's a caveat to "most people living in the US" regarding what their lease/deed/HOA contracts/etc say restricting the working on one's car on premises. you'd be amazed at how restrictive they can be. in an apartment, you'll be lucky if they allow you to jack up your car to change a tire. opening the hood for anything more than adding fluids is also a no-no. even single family homes with strict HOAs do not want a car in the front drive actively being worked on (sometimes that comes with "for extended period" caveats, but not always). I gues they figure if you can afford to live there, you can afford to have someone else work on your car at their place not in their neighborhood.