I'm wondering if people agree or disagree.

I have no problem with his sister staying with him but wondering how I should structure the lease.

I would suggest researching 10-15 banks and credit unions in your area (just google "multifamily lending in X area" and see who pops up) and talk to them.

I have suggested twice that if this tenant is so unhappy with my style of management that perhaps moving out would be the best solution only to be told that I’ll have long since sold the building before they leave.

You'll have to buy a winning unit in a winning location and give it the most wonderful decorations and furnishings.

I was wondering if it's custom for the landlord to pay for water, sewer and snow plow?

A few suggestions/thoughts:- Ask your agent to provide you recent sales (last 12 months) of deals that would have met your criteria, starting with deals they were the broker on.

Sometimes I wonder if a couple of the folks that @Mindy Jensen and @Noah Bacon have banhammered from BiggerPockets have migrated there. 

My first suggestion is learn as much as you can about real estate financing and your local market first if you never done real estate investment before especially if your thinking of fix & flip. before venturing more than 1 hour drive from your home.

I wonder if it’s not nationwide?