The important thing is to find something that makes you feel comfortable and meets your needs. You said used so that opens many windows and allows for some options new may not give you based on financial situations. A towed vehicle and set up is something to consider in your planning, yes/no. A class A will give you more under storage but also can complicate due to the 'I have room' syndrome. Plus driving a bus I do not consider it to be fun, as I do drive a bus for work. We have 28ft B+. It is small enough to get into places yet big enough for 2 to stay in for a while while traveling. Know a guy who went out and bought NEW 24ft class c, traded it in within 6 mo for a used class A. Said it was too confining and required more (although light effort to set up/use), they got tired of having to roll the bed up/out after or before use. Small bathroom and very limited storage inside and out. Also depends on family size. Standard C has the bed/sail over the cab can be used for storage is the one point that makes it nice, but the sail effect when driving is the downer to me.
So need to let folks know more about who you are and really what your expectations are other than going to alaska and highways to tn. boon docker, what your plan to do.
