There are 3 ways to tow a car. I've used all 3 at one time or another
Full trailer (Some cars need this)You need to be very careful lining up when you drive on, then you need to tie it down.. NOTE: Enclosed trailer = portable garage, However you may have to store it "off site".
Dolly, again you need to be careful driving on to get it straight or very close to it. And again Stow when parked.
4: down: Very easy hitch up, Very easy unhook, Only way to tow in my book.
Advantags of Class A over Trailer
When you go to drive your tow vehicle to the store.. What's the MPG
Mine is likely better and if I got a new car.. WOW. Incredable
IF I feel the need for a rest area and it's pouring down rain.. I'm not getting wet.. YOU are
And finally. Heaven forbid the engine goes BOOM (Happened to me) You got a spare ride following you like a puppy.