As you see, lots of pros and cons to any type. Probably agree that a pull behind trailer gives the most space and bang for the buck but I still prefer a MH overall but that's pretty well covered above. They do cost more but by carefully buying used you can get initial cost pretty close. Someone said that trailer backing is easy. Not really but depends on the length and your instincts and experience. Also, unless the trailer is very small, you need something pretty hefty to tow it; therefore, possibly a need for an additional vehicle.