OK so I missed this one for a month.
I used http://www.etrailer.com/
I got a hidden hitch and it went on my wifes Kia Sorento very easy took me no more than 30 minutes to get it on and done.
Hidden hitch, Draw-Tite, or any of the other major brand hitches are good.
You can always go to uhaul and have them install it for you. Uhaul hitches are good hitches as well.