Use an RMLO and loan servicing. 

We probably put too much into improving the properties but I prefer to have a safe house to rent and one that can attract a better tenant, and so far we're 2 for 2.  

Conditon of apartment is at time you take possession, so do a walkthru on that apartment within the first week or so of ownership.Ask owner to send or drop off to tenant letter of change of ownership this is usually done day of closing, and you also send or drop off letter of introduction including where and how to pay rent, and emergency service contact info. 

Is there some service that can provide contact information (name, address) of folks who are currently a 2-3 months late on their mortgage or possibly in a pre-foreclosure situation?  

If they do, there's another reason to just sell, and start again with your new improved knowledge.

However I believe there is an option to upgrade beyond the free service to access this feature. 

I have no affiliation to the following companies other than I have used, and continue to use their service.

Then, give them a free week of access to your list.If PropertyRadar comes to your neck of the woods I think your service might be in trouble though!

I think the issues that you are going to run into is that technically you incurred these costs before you started your rental activities and before you placed the property into service.

We offer full-service property management.