Over the past 35+ years I’ve owned every category of RV except a “Class B.” Loved them all, although each had it’s advantages/disadvantages. In January (2021) I found and purchased a 2006 RoadTrek 19 with 82K miles. The Chevy 3500 frame seems ‘stout and well cared-for. So far, I’ve only taken it on a short trip to Pensacola, but it seems fine (although small). I’m planning a longer trip to Denver & Astoria (OR) this summer; will know more then! I always thought about building-out a regular van (‘ala “Nomadland...”) but, being honest, my carpentry skills suck and I found it easier to just buy the RoadTrek. Although it will fit on my Villa driveway, I usually keep it in dry storage behind the woodshop off Rolling Acres Rd. (two days ago I counted seven Class B’s being stored there).
As for your idea of using it as a second daily driver ... Hmmm. That might work, but frankly I don’t think it would be particularly convenient. You see Lot’s of van’s being used by commercial folks in TV, do I suppose it’s doable.
Class B’s seem to be quite popular, and owner’s USE them! It’s not uncommon to see them on the used market with 80-100K miles. One thing I’ve noticed is Class B’s seem to be fairly “complex.” You have virtually all the systems (electrical, plumbing, a/c, etc) all crammed into a much smaller space, and it does get busy! In my estimation, a carefully built-out Chevy Express van might actually be simpler - but not as comfortable/fancy. Ask me again when I get back to TV (in about SEP).
Shopping for a Class B will be educational. Take your time; learn everything you can beforehand. Believe it or not there is actually a Facebook page for Chevy RoadTreks! It’s quite active, and owners seem to LOVE their RoadTrek’s!
Please feel free to call me anytime (602-418-8267). Also, I’d like to meet other RoadTrekker’s and compare notes!
Best ....