In the engineering department, I probably want to have experts in electric traits, plumbing, heating and air conditioning, flooring, etc.

Needs a new roof and central air installed.

Central heat & air.

If you need to install central air or replace a furnace that is going to cost a few thousand dollars.

Doing some work in the attic to shore up air leaks would help.

@Dan GustavsonI’d also Rent out the RV as an air bnb and then kick the dog out of his house and rent it as a mother in law suite ,throw out the Christmas crap in your attic and rent it to college students , convert your sons tree house to a sober living for men home .

When I am living in the new build I plan to do Air bnb, so I am not sharing a space with my tenant.

Here recently though, I have been listening to a lot of podcasts and reading a lot of info on using them as air bnb.

Sounds like a fun property though I would love to have a ranch with my own private lake stocked with nice Kamloops Rainbows :) and an air strip of course..  

You could also do something like an Air Bnb in Flagstaff area.