If tile, then get heat
Our bus came with heated floors and they are very nice with the tile floors. In parks without 50a service (where we can't use them) the floor is like ice.
My prior 2 coaches didn't have heated floors or tile, so I didn't miss the heat. I think the added weight of the tile affects the milage, but I"m just guessing...
Brad & Dianna
2017 Allegro Bus 37AP
2015 Jeep Cherokee