There is no calculation for enjoyment. I RV because I enjoy the lifestyle.
No need to calculate any further.
I don't do it because it's economical or that it is more cost effective or for any financially based reason.
I do it for the fun. As long as I have fun doing it I will continue to enjoy RV'ing. When it stops being fun I will have to reconsider.
THe only way to get value out of your RV is to use it. THe more you use it the more value you will get out of it. My value thoughts apply to all years,makes, models,price and types of RV's