Drove home our 2015 Viva 23B this week and here is my impressions/findings:
Drove like a full size van (I've owned several)which I like.
Fit and finish was excellent (the dealer left out the ladder to the loft bed)
Held the road well when passed by semi's
The computer says we got 11 mpg but then it has only 400 miles on it and expect better when it's broke in. When I fill up I'll know for sure.
Outside storage is just one compartment but we always carried more than we ever used.
The tv system worked great. On-air channels reception is better than my house antenna.
Bought it for under 74K and could have gotten it for $1550.00 less at another dealer if I hadn't needed to trade in our old MH.