Looks like a nice TT

valhalla360 wrote:

9 times out of 10 an extra door is a waste of space.

Yep, you really can't use that space inside the door for storage of any sort - It needs to remain clear for access.

Typically, a door isn't as well-insulated, air tight or water tight as a solid wall, either.

Not only does the door itself add extra weight, but now you've also got the weight of a second set of entryway steps.