80 bucks for a 12 mile hook is a good deal. Most tow companies charge 75.00 just to hook it, and then 3-5 bucks per mile after that.
Bobs is a clean and reputable company, they have been around a looong time. I know, I drove for them for a while in a past life.
You might be able to find a dolly rental for a bit cheaper but when you add your time, gas and aggravation of loading and towing I would gladly pay the 80 bucks to let them transport it for you.
Been there, done that too many times and I recall many times towing vehicles that people tried to dolly/trailer and something went awry and they had to call a hook. Cost them twice as much in the end.
Pay to Hook it and Book it.