I use everything. That's part of the beauty of a custom build. You only get what you think you'll want or need.
Favorite features? I'd be hard pressed to name just one. I like that it's built like a tank and I don't really worry about anything breaking. If I had to pick one thing, right now I'd probably pick the solar
setup. Over the holiday weekend, I had to move my trailer to the storage yard and leave it unattended for 4 days. Upon return, everything was still humming along and the battery gauge was reading 100%.
My second favorite is the hull design and the heavy thermopane windows
. For the first time in about 15 years of using RV's as my worksite lodgings, I can sleep thru the night without being disturbed by noises. It's like sleeping in a vault.