Plenty of space on the inside to take to the outside. A large main room slide opens up all the space you need. Upgraded sound system on both the inside and out to enjoy your music on the great outdoors. Upgraded mattresses for both master and bunk beds. This rig has taken care of us for quite a while and now we'd love to share the experience. Available as an "add on" charge: A Separate gas generator, mounted to the rv that can be plugged in to power 110v in rv. ie AC,microwave,etc