I came across by chance last night an episode of "Extreme RV" on TV. They showcased the $2M Volkner Mobile RV with an under-body garage (coincidentaly carrying the owners MINI Cooper S convertible) and also Hofmann Architecture with some great looking Airstreams. My spouse liked both RVs - the more expensive Volkner one more of course.
The Airstream remodel had a huge tub and was obviously designed specifically for their hotel service - but was very smart looking.
Curious if anyone else saw that episode and what did they think?