Call the dealer that you are considering and ask him to send you some pics with the slideouts in. Also ask him if it is possible to get to the rear area while on the road. Usually this is the case on newer class a's. All 3 of the new bounder floor plans appear to show access to the rear bathroom is possible with the slide in.
My posts shouldn't be taken for factual data, and are purely fictional, for entertainment purposes, should not be constituted as related to scientific, technical, engineering, legal, religious, spiritual, or practical advice. After all it's FREE! Amen. :W