As to the HOA you should have been provided or allowed to purchase the HOA documents prior to submitting your offer or obtained them during the study period.

They have raised their prices double over a few months period we have been using their platform.

My plan is to have a nest egg of money for each property in case things go wrong- long period of vacancy, roof/water heater/furnace replacement.

OP said they're outside of the warranty period.

Not because you are in foreclosure does it mean you are going to accept an offer below market value, or even GOING to sell your house period.

Period.

Our lease prohibits overnight guests [7+ consecutive days] and [more than 30 days within a 90 day period].

They have raised their prices double over a few months period we have been using their platform.

I normally advise my clients in Florida in this situation to:1) give proper notice of non-renewal, and at the same time,2) give notice to pay.If tenant doesn't pay within the notice period, file eviction, and the non-renewal notice serves as a "back stop", if you will, in the eviction, in case you needed to amend the complaint to add that count to the action. 

This is in part why most of the funds would be invested into this area.Typical syndications would yield anywhere from 6-10% cash on cash annually, and 15+% IRR over the course of the holding periods.