We have a 2004 R-Vision B+ Model 213. Nice small RV that was great for a trip to Alaska in 2013. Ours is a side entry with a "dry" bath rather than the "wet" bath found on most rear entry RVs. A similar coach by R-Vision in earler years was the 211 B+, which had the same floor plan. There is a lot of discussion of these motorhomes on this topic that started in
February 2002. This may help you with additional background info. You might want to contact forum member Burlmart, who has made many comments on this thread over the past 10 years, he is located in Baton Rouge.