I screened the tenants, and have middle income high credit score parents as co-signers.  

It's obviously entirely your decision.But we are - being on BP - running a business here and (unnecessary) costs are the killer of every business.

:The rudeness is really unnecessary and borderlines on trolling.That aside, the poster you elected to quote and insult is from Ontario, Canada and, unless things have changed significantly in his province since I last looked into the benefits of photovoltaic panels there, his statements are correct for his jurisdiction.Since you appear to be certain that installation of photovoltaic panels are cost effective everywhere, even at small scale, and that their installation will lead to the ability to collect higher rents, please provide us with details of how this is accomplished. 

Choose the images results at the top of the results screen. 

I would give them notice, rehab the place, and screen, screen, screen for new tenants.

Probably 60+ leads, pre-screened and scheduled 15 showings over the course of the next 5 days (through the weekend).

Clearly working the room to pre-screen for those actually able to afford the training on the spot v. those than can be hooked for partial payments and nailed for the rest later v. those that will never be able to afford the training but can be hit up for lesser programs in a few days (I overheard one person being reassured they would be offered later seminars one at a time) v. those that are time wasters.4.

I have done a great deal of research as well as how to properly screen prospective tenants. 

Only, you will want to review your tenant screening procedures or else this may happen again.

You simply set your rent accordingly to cover the costs and when screening applicants inform them of the services included in the rent.