Wow, did you need to dump some emotions. Did you get them all out? I love to dump them on my T sometimes. Feel free to rant as much as you like here.
As for cars, me ignorant. The hotel sounds like a good idea if the car broke down away from home. Good thinking. I think you can worry about the car tomorrow. Do you have a lot of appointments or commitments tomorrow? You might need to get that rental car you mentioned or take it to the garage and get a loner car there.
I hope you sleep good tonight because you probably have a long day ahead of you tomorrow.