|Take a look at a Hybrid. We did the same thing went from a pop-up to a Hybrid with a slide out. It's a Star Craft and it's only 21' 23' with the hitch. It's the best of both worlds! You have everything you need even a bath with a shower, heat, hot water, AC and a bigger frig with a freezer for ice cream! It's easy to set up just get it level open up the slide out and set up the beds on each end and your golden and ready to go and do what you are camping for FUN!
We love it. We have this one place where we go and the site is right on the water and up on a bank. So I back the Hybrid in pretty close to the end of the bank that is about 8'high. When we set up the bed and open the window what a site it is! Nice to lay in bed at night over looking the water at night and the sounds on the water are great.