Hi: for several years I have owned a sprinter van that I had converted using my own design. It has no plumbing but stores all my toys, has an incredibly comfortable bed and allows me to cook. I am in the process of potentially upgrading to a Winnebago Boldt 70BL or KL. I’m nervous that I will not understand how to operate the numerous features it has and that those features may break down regularly. I hope this forum will have some insight into this. BTW, I chose this particular van because I want something 100% usable in the dead of winter and comfortable for trips longer than a month, and boondocking. Lastly, my dog, Stella, goes wherever I go.