MTR arbitrage may allow an owner less hassle and equal profit from their unit compared to the other available alternative of LTR.3.

I can't help you with Jersey specific questions.

I've never done this before, and I'm not finding a lot of info on the subject here on BP, especially as it pertains to Missouri specifically. 

Propstream does not have those types of city specific lists.

Specifically, creating a property project timeline for work that needs to be done and when to prioritize XYZ.

Account managers have literally no idea about day-to-day operations and glaze over specific questions asked to delay and confuse owners. 

You'll also be able to find answers to your market-specific questions there as well. 

Think of it as an alternative to paying down the loan with a lump sum to make it cash flow neutral.

I know nothing about ME law specifically but I assume that can be done in accordance with local customs… Either by obtaining a court-certified copy of the original easement and re-recording it with all of the required signatures OR recording a confirmatory deed of easement which spells out the error and corrects it by including everyone who should have signed the original. 

Also, in TX at least, only licensed agents are allowed to show properties and some of them even have locks specific to realtors.