Quote from @Franklin Marquette: When building ADUs, do they generally create value uplift for the property in the same way that the main house is valued?

The builders that were building rentals are most assuredly going to switch over to rebuilding the higher profit multi-million dollar homes.

I am eager and excited to learn from everyone and build relationships. 

Go to BUILD YOUR TEAM at the top of the screen and look for local investors or meetups in your area.

I'm especially interested in hearing about how you've made a PMS geared more toward STRs work with MTR billing and leasing.I do remote operations support for an MTR/LTR company in Denver and am assisting with our tech stack build out. 

Let's say you bought a property for $350k, consisting of $275k building and $75k land.

We are going to look at a 5 room apartment building next week for STR and MTR use.

Housing mix will change; more condos and co-ops and multi-family apartment buildings.

Or, should I focus on just holding these forever type deal and build a cashflow monster? 

Find your local REIA and start attending and find the Realtors there to build friendships with.