I'd suggest option #1, but there's a second step that you haven't addressed.

Can it be done without their service, is it an efficient and effective method to collect data "real time" in one place with enough value to warrant the monthly fee?

If so how do you articulate your request to avoid the reverse effect?

Again, happy to schedule a call to discuss our capabilities with you thoroughly so you may understand what we do and why we are so successful.Our utmost concern is always addressing any misleading information that is being perpetuated online mitigated through verifiable data and facts.

To address that, I am exploring additional income streams that will boost income for my properties. 

So, I do agree with James on the idea that the development taking place in Camden will have a greater effect on Camden, and not the surrounding area. 

Send me over the property address if you're still in need and I'll send you over a ballpark number.

I send out something to the effect of "Thank you so much for your interest and application.

The most cost effective option is in my opinion also the best option .

I had my contractor fix the leak, pull out the wet and moldy drywall and clean the effected area with moldicide.  2 sqft of moldy area was found and maybe 10 sqft of drywall was removed from each garages in this duplex.