We had given serious consideration to the Allure but the manufacturer plainly states that they will not honor any warranty if it is in a MH. It is only covered from temps of about 30 to 95 degrees. In my neck of the woods -20 happens every winter and in the summer time 95 is very possible, especially when not in use.
I'd still consider the Allure but from all I have read it just isn't viable in my area.