We got a standard, for 4 people, it was small but manageable. it's amazing how we lived in such a small space, but somehow it worked! The rv was generally clean, that wasn't really an issue. and to be honest we didn't use the bathroom that much - we stayed in campgrounds that had bathroom and shower facilities. we went to the grand canyon, north rim - stayed for 2 nights in the only campground they had there, and we loved it! if you have any other questions, let me know!