Seattle has become more lenient on ADU regulations because of the housing shortage. 

The entire house is furnished with all utilities included.

A few things that jump out at me, in addition to @Don Konipol Comments…-$1,500/yr for insurance on 8 houses (less than $200 each)?

I'm a house hacker doing STR through airbnb in NW Raleigh.

I was only able to do this because I had the numbers to support (similar housing rents, increase in expenses) that it was a reasonable raise in rent. 

Also if you have not yet, I would recommend that you start by house hacking a 2-4 unit first

I'm currently helping an E5 engineer with a house hack in the college area out here in San Diego. 

I am actively researching markets like Cleveland and Columbus, but I remain very open to other opportunities.My goals are to successfully fund and execute a BRRRR project, build a team of veteran investors and mentors, and continue learning to attain financial freedom through real estate.Excited to connect with seasoned investors and mentors.

I have many of my units in C class area and I continue to look there because I have a strong foundation there.

I would be using the equity to purchase a new house for myself and my parents (they’re older now and need help)