This is a mother-in-law / guest wing of a custom built passive home (self sustainable from solar,high efficiency electric/insolation) very pretty, and feels like you are in the country for sure with some mountain views on the clear days.

Or do you install the kitchen cabinets first?

I do like their customer service  I work with Eric who is very responsive, & Kaaren is also available  

Rebuilt entire home with full new custom floor plan adding a 2nd full bath and tripling size of kitchen opening out to back yard giving it more light throughout home.

Quote from @Chris Napierala: Bluetent, lodgify, littlehotelier, and others.I would build using a template site like one of these and then work on your own custom site as time allows, if necessary.

Not sure how much money they put in but looks like flooring, cabinets and painting.. they had this listed at 650K in September.

i said, go ahead and buy it and do it yourself lol....then he asked if he could use my cabinet guy, contractors, and hard money lender....wtf

More like $15 if I can keep cabinets, tubs, vanities , Etc. 

I prefer oak kitchen cabinets.

My first draft of a plan is to borrow in the neighborhood of $150K from an investor, put 5% down and live it in myself, and build a backyard ADU while putting sweat equity into the main house through tiling, replacing/refinishing cabinets, installing new flooring, etc.