I saw that floorplan recently as well and showed it to the wife, you should have seen the look she gave me....she wasn't near as excited about it as I was
While we love our current trailer we sure miss the openness of our last one with the opposing slides to open up the rear living room\entertainment floor plan.
And our half bath gets a ton of use so that would be a big thing for us to get rid of. It is DD3's "own bathroom" that she loves and uses all the time. It also gets use from visitors as we usually end up hanging out near our camper and it's easy in and out for them.