Will renting a MH help me get a feel for RVing with trailer?

RV parks or private individuals have RV's all set up for rent. I have seen them listed under vacation properties on craigslist, or the campground website will state they have rv rentals. That would be a lot cheaper than renting a truck and trailer. Try to find something like that where you can reserve for a weekend/week and actually live in it. I think if you try a motorhome, you won't want a trailer after that.