It's so unfriendly towards many local Vermonters who use STRs as a way to supplement their mortgage payments, since the state has high taxes across the board.

Utilize the 121 Exemption: Use the $250k (single) or $500k (married) tax exemption after renting for two years to supplement long-term care costs.3.

Was wondering if there are any others way to supplement that reading to gain a deeper understanding of different aspects of real estate investing?

The landlord's dwelling policy could provide coverage here. 

The majority of our deals for investors are house hacks to help supplement a large portion of rent or rent by the room.

Our district requires 300 foot coverage or actual reach (not as the crow flies) from the hydrant.Landscape-Storm pond or Storm sewer or both-Sewer-Electric- say $700,000Fiberoptics- $100,000Parking Painting and lights- $150,000Etc.Etc. 

You cancel the coverage the day of the sale. 

Got umbrella coverage and I sleep easier.Analysis paralysis.

You still might be able to get the building insured for under $300/month but options will be very limited and coverage reduced for any property with knob & tube wiring. 

I was checking out your coverage page and noticed that as you scroll down it becomes hard to read the table because the header disappears.You may want to do a "persisten header" (similar to this page when you scroll down) so that the table header remains visible even as scrolling down.