Hmmm. My everloving and I have spent two months in our Trillium
1300 for the last three January/February's. When you travel in a FGRV, you don't stay in the trailer. You go places and only go into the trailer to sleep. Although we do play cards, watch DVDs, eat, etc in Homelet. We wash clothes about once a week just like at home, only we do it at laundromats, (bring a roll of quarters). People with monster RVs live in them like a house and think that they are camping!
We don't even have a refrigerator
. We buy fresh foods in quantities we can consume at one meal, (veggie tray, anyone?) We do eat out of cans, Spam, soup, non regrigerated puddings. It costs a little more but what the heck.