Someone comes in and uses lead roof materials, electrical conduits, a tank lining, soft solder, orparts from China all which have lead in remodeling after the certification...I know lead is dangerous for children.

You will have some bridge loan options here, but your more attractive options may be limited due to seasoning requirements with commercial aspects.

I originally got into real estate for the investing aspect of it.

I have had homes that were in good condition have roof damage from a hurricane and the owners walked away, water and mold pretty much destroyed the house.

I would love to talk with you about the favorable aspects of mid-term rentals vs short term rentals in Boston just due to all the restrictions.

This includes finding the right property, managing it, and handling maintenance—all under one roof.

But understand the type of risk could be the exiting tenant having poured cement down the drains, no appliances, no cabinets, a leaking roofs with mold inside the house, no AC,  or squatters having lived in the house with untold 'grossness' being left behind for you.  

You do not want to be 4 weeks behind on a roof leak or mold issue.

Just try to find some really reliable people that can give you good quotes on your landscaping/fence/Kitchen cabinetry and roof.

And a big social media aspect.