If it was up to me only, I would have a non-slide. But because the wife wanted a slide that is what we ended up with. It does give the camper a roomier feel & I can access the camper with the slide in if I suck in my gut. When camping in high winds or single digit temps I run the slide in to keep the camper warmer & keep the slide awning from flapping all night. Having a slide means it takes a little longer to wash & maintain the camper. One thing to remember when using a slide, keep the camper level. You may put undue stresses on the slide mechanism if it is not level.
Big Rig (John)