I guess we have a different outlook. Camp close to home and invite some family & friends for a open house & barbecue. Throw some dogs & burgs & wings on the grill. They don't need to bring anything & they can leave their shoes on. The RV can handle it.
To warm up the RV, we start every season this way & take them kayaking & show them what a wonderful life camping is. It's not for everyone so don't penalize your friends by trying to make them camp also. Been there, done that.
As we shop for a new 5ver to FT in, we can't wait to have an open house & show it off. More like 2 or 3, but no more than 6! We love the camping & the RV lifestyle & sharing it with others.
Go ahead and have a great time.