Looking to get into RVing.. need help

Thanks for the replies thus far... As to answer some of the questions.. My Jeep is a true Off-Road Jeep, it wouldn't flat tow very well. With super aggressive Mud tires and a large suspension lift, she's not up to doing much of anything over 40mph.. I tow it now with my Ram 1500 on an 18' trailer. Trailer is just under 1900 and the Jeep is just over 3700, maybe closer to 4000 with all the armor and big axles/tires and tools loaded up... Maybe I'm chasing a pipe dream thinking this would work out. The wife and I have plans of driving around after retirement, but that's almost 15 - 20yrs away unless the lottery comes my way. Neighbor had a big 44' pusher, but said it was too much and felt it wasn't worth it, which is why I was looking smaller Class C. I have ventured to look at the slide in's on a 1 ton truck, but maybe the ones I looked at just weren't the right ones. Wife wasn't too keen on the toilet and shower sharing the same space...perhaps there are others out there.