I am currently operating this investment from the inside while living in the master, and renting out the other rooms. 

Provide copies to all parties involved.This project-specific agreement works well for one-time jobs, but if you plan to work with subcontractors regularly, I highly recommend having an attorney draft a Master Services Agreement (MSA) for your business.

NOMAD wants to rent my house with a Master Lease where they pay me the rent and then sublet to occupants who pay them.

And all those skills you going to have to learn and master in UK to get a property under control, operate it, market it, monetize, operate etc., ALL 100% translates to anything and everything you will do when back in US. 

Spoiler: It was worth it (but oh, the stories I’ve got).My Master Plan: House Hacking Like a BossWhy house hacking?

I’m happy to be in a forum with fellow investors and people wanting to master real estate.  

They have the choice of finding their own insurance or they can be automatically enrolled in my master policy.

Once you master it, its an awesome tool.Like the other members say, you can easily find it online, however, i strongly recommend you watch the videos (that come with the calculator when you buy it for a lil over $100) so you can learn how to use it properly.

Business growth - master one market vs. trying to be everywhere. 

You are the master of Oregon investments!