E.g. opens the window, closes the bedroom door so air isn't circulating, etc? 

You Tube is also another exhaustless source of real estate investing information.

The inspection found four majors: main water line corroded, mold in attic and basement, active knob and tube wiring as well as a leak in a section of the sewer pipe.

If you can share any of the videos we created that can be found on you Straight Up Chicago Investor Podcast You Tube page that would be awesome. 

It would be very unusual for a condensation line blockage to cause problems this time of year here in Birmingham because it's been cold here lately...so nobody has their air on...and the unit doesn't produce condensation in heat mode.For a future preventative measure though, I would recommend you have an HVAC company install a pan underneath the unit in the attic (if there's not one there already) and attached to that pan, ask them to install a "float kill switch".

@Erik Kuhi, I just use the AIR BnB and VRBO apps on my phone. 

The wiring needs a little work, but is relatively up to date (no knob and tube) and the plumbing, heating and windows are in good shape. 

Purchase price: $220,000 Cash invested: $60,000 This property is a Pocono Mountains vacation home and is listed on air bnb.

rent by room on air bnb, if so, how is it around that area?

Some of these states will have a hard time putting the toothpaste back in the tube any time soon.