Attend your local REI meet-ups and try to find someone who is currently house-hacking or has house-hacked in the past to learn from their experience.

You can contact some local property managers and get a better idea of the rental market.

I'm a local broker and investor and manage 100+ investment properties.

I have made some local connections for contractors to do something solo when my current projects wrap up. 

A quick call with a local attorney can set the record straight and help you navigate this without drama.

Follow the local licensing and disclosure laws.

Attend local builder associations or networking events, and focus on small contractors or businesses without in-house permit expertise.Highlight how you save time and ensure compliance—it’s a big value-add.

Make sure you check the local ordinances / zoning and talk to the local administrator to see if you can do what you are planning.

Establishing a good local team will be crucial for you. 

Local CPI for this period is 3.6% so max increase in 8.6%.