I have tried both, I think it depends on the market you are targeting and the type of leads.

If the property does not require an extensive rehab and just needs cosmetic repairs then a standard landlord dwelling policy in most cases depending on the carrier.

If you don’t owe then, everything is profit without paying overhead depending on the structure of your lease.

The specifics usually depend on agreements with the tribal government.

Depends on the city & airport. 

I do it manually (and keep in mind, it also depends on the state and location - VRBO does for some and not for others, Airbnb does for some and not for others) I know many folks happy with Avalara though. 

Depending on your goals and how you are buying your properties you may notice that certain areas are difficult to cash flow in NH depending on your strategy and what type(s) of properties you are looking at. 

But I’m sure that depending on the area that experience will vary.

@Anna NickensDeciding between investing in mentorship or self-education for real estate investing depends on your goals, budget, and learning style.

It will likely depend on where you are looking.