https://www.rentspree.com/blog...Landlords and property managers are required by FCRA regulations to legally review a tenant’s credit report (with consent) for the sole intention of determining an applicant’s qualification to rent.

Some benefits are you don't have to worry about the tenants not including their location if they email you from a different address and changing PMs won't require changing your contact info.  

@Justin Brittingham speaking from a fund manager and one who originates, I would say (maybe contrary to popular opinion) identify your lender and know what they require. 

You will be able to put 5% down on a conventional 2-4 unit with no self-sufficiency requirement. 

Software should say "Pay taxes on Property X, it's coming due" ideally.Basically the notifications you would require to maintain a big portfolio

Those loans typically require 10-20% down depending on if the property needs any rehab or not. 

I see the following rom the newly required affidavits that I assume based on the following portions in the affidavit that Canadians and other treaty country citizens are allowed.

Many also have a minimum on the lease period, such as requiring 6 or 12 month leases.

You mentioned "architect fees" and not all the others that are frequently required so I am not sure what your quote includes.

If you are subject to the MA "Millionaires" tax there is some (minor) planning that can be done, but nothing that requires significant knowledge to do it.