I have my couch and refrigerator over the "Stinky Bay"; so that is always put out after I've hooked up to the sewer. The Missus will put it out, while I'm hooking up power, water, and cable TV.
But I couldn't imagine trying to crawl under the slide, for all of the hookups...
...Or to expect the Missus to get the inside of the RV ready; with everything pulled in around her...