Obviously I'd always encourage people to use our services but sticking to our true core value of helping landlords, I have pointed users on BP to other sites that would better suit their needs.

And I usually hear from my tenant once or twice a year, because they are always travelling or busy otherwise...BUT you can only get these tenants easily if the property is in a urban core, very close to LOTS of high paying jobs....I am not familiar with your local market, but if it is NOT a big urban core, you are probably going to hard time finding someone willing to pay $5K in rent.....EXPECT long vacancy

This will drive jobs out of the core BA.  

I do want to get everyone on my document since it has provisions I specify, and since the previous landlord has provisions that are illegal in Mass.Other than being pissed off because this person is ignoring my calls, e-mails, and reminders--is there anything I can do to compel her to reply?  

The negative side is depending on how far from the downtown core you go, gentrification may take longer than you wish to arrive.

Urban New Jersey is not rural Texas.To give you a specific example, in the core Bay Area markets FHA offers on MFRs found on the MLS simply do not get accepted.

In continuation to my previous post, I guess what I'm asking is what compelled you to consider this as a long-term solution to your financial needs (or desires), given the scenario (or similar) I presented?

You can always stop if there is compelling evidence to do so.

I've had like 100 guests stay, and about 1 out of 2 of them feel compelled to give me a 5 star review.

Also your assumptions are too vague - is this core, core+, value-add, opportunisitic?