I plan to use it for maintenance requests, too, but so far no maintenance issues.

I plan to own a real estate business and start flipping homes.

With the current mortgage rate constraints affecting how many buyers are willing to enter the market we are seeing a lot of borrowers have success with the BRRRR strategy with plans to sell in the next 3-5 years when interest rates go down.Researching potential LTR and STR rental amounts and seeing if holding for a few years is a viable option is a good analysis to do well. 

The scope of what you asked covers a broad area from estate planning, to tax planning and forward. 

In MA, you can usually get insured with Fair Plan with certain pets, but it is VERY expensive.  

The key is finding the right area/market and having a solid rehab plan that doesn't go too far over budget.

We are planning to purchase a home and convert it into a community living space for people in recovery.

Finally I came to my senses and served them a 'Notice to pay rent or vacate by the 10th of January' after which I plan to file an eviction.

First floor has a newer furnace (2016), two units upstairs share one furnace.  

I will suggest you plan to House Hack a Duplex or Triplex or Fourplex every year for the next 4 to 5 years and you will thank me later.Goodluck man and keep us posted on your progress!