I am currently a Sales rep that drives long hours during the day from customer to customer.

LegalZoom is $299 and RocketLawyer is free (already subscribed).Based on the set-up questions LegalZoom seems more succinct/precise for a trust with a single asset.

., are reasonable based on the size (square footage) of the facility?

We thought it was an ideal house to STR - and it would have been just based on the location, and perhaps the experience of staying in an old home.

A somewhat easier process to just buying raw land and having to develop it and build the house, would be to find a subdivision where a builder is actively marketing and building either on spec or building for customers like yourself.

The chart below shows the additional cost for a base rate for situations including investment property.

We thought it was an ideal house to STR - and it would have been just based on the location, and perhaps the experience of staying in an old home.

@Gabe Bouldien@Chris Seveney and @Doug Smith are mostly on target, but there may be a small window of opportunity.Any contributions you make to a current employer plan will be locked into that plan.You may, however, be eligible for an "in-service" distribution based on the language in your plan document.  

I figured I would add another $5k in costs to transport the home to the end customer and assemble it onsite.

I have a home based business.