Most important 5th. Wheel features for full timers

1) Storage space inside - kitchen, clothes, and your personal electronics.
2) Can you really get clean in the shower? Is it big enough for you?
3) Can your wife get around the bed to make it? Test and try for yourself.
4) Fridge - even the best household fridges are likely smaller than yours at home.
5) Kitchen - can you make a meal comfortable - you are not going to be able to cook on the grill a LOT
6) Comfortable sitting arrangements - personally prefer two recliners or theater seats