Refinishing is more costly and will take down some of the value of the life of the floor as then you are on thinner ice for next tenant. 

AirBnB is constantly on thin ice with city regulations. 

I would start by charging her for your time to come and unlock the gate, but your lease may not have any wording in it to cover you so you may be on thin ice here.  

It would be interesting to see the challenge on revealing immigration status on tenants but I’m assuming the intent is so landlords can’t threaten to call ice if tenants don’t comply.  

Selling products without a license is a problem, but you're just giving out something free and sharing information.My question: what kind of seller do you hope to find at a park that's (a) not already working with an agent and (b) willing to give their biggest financial transaction to a stranger that hands out icee-pops at the park?

Anything you put on top of poly sits on top of the poly, like water on an ice rink."

That's the best way I can say it without getting political.If you do buy in a cold belt state try to stay away from NN leases as the roofs and parking lots tend to get beat up faster with the snow, ice, etc.

It may make sense to start off with multiple SFR's or a 2-4 unit to break the ice and build up your portfolio and comfort level. 

It could be a Happy Hour on a Friday afternoon in a casual environment like Katy Trail Ice House Outpost in Plano where they have lots of tables and space to get a drink, gather, meet and talk real estate.

Fridge ice maker stopped working.