I used to like to have a lot of showings scheduled, but I quickly came to realize that tenant placement is more about quality rather than quantity.It all starts with my ad, within which are several questions I request be answered in their response to my ad.  

I realize I screwed up the lease and likely made myself responsible for paying for the treatment.

@Paul Caputo Thank you for the detailed response. 

I have not been getting any responses through Craigslist, especially because the contact phone number is "encryted" (wrriten-out) to eliminate SPAM and SCAMS.So,  my questions are:Should I be using a different rental approach?

We feel the Property Management company was partially negligent because we did not know for months what was going on with the house and tenant except for a response that there was a "Tenant Issue", but nothing more. 

Hi 125- 150  per month assuming 2 brs, for Dec - feb, give or take, Just assume a bit more , Also water is your responsibility as well, assuming its a two fam house, 500 per year each, or put a another meter in and have tenants pay.

Thanks for the response @Jeff V. 

It was explained to me that if it dropped in value you would be responsible for making up the difference.

I primarily need advice on:- Is it a good location for rental & What kind of tenants it will attract- How to rehab to maximize return w/ cost estimation- Conservative rent projection based on the rehabI need property managers for it, I tried to contact a few companies, but their response seems slow and I won't be able to directly talk to the actual property manager.Anyone can help?

I would say that it's the property owners responsibility unless you know exactly who did it.