My tenant claimed there's mold in the unit (there was ~2 sq ft), I had an air quality test done in January, it passed - https://www.biggerpockets.com/...Fast forward to February, she claims there's still mold in the air.

Dallas and Fort Worth continue to be hot markets.

MIne includes but not limited to: roof 25 year life span, floors 10 year life span, appliances and hot water heater 12 year life span, hvac 20 year life span, bath and kitchen remodel 20 year life span.

I focus on "actual" cost, instead of "total" cost, and numbers with "$$$" in front instead of numbers with "%%%" behind, and found (Created) more deals out of thin air (OK...maybe a little less thin), than the obvious ones that everyone can see...and then end up competing with eachother for.I learnt that almost all solutions to every problem (not just in REI), are hidden right in the problem...in plain sight. 

Note, this is south-east Pennsylvania so the summers can get hot and humid in my opinion as an Icelander but nothing like the more southern US states.I'm willing to explore all options and am literally at the beginning of my RE investing career, any and all help and comments are greatly appreciated!

Does anyone have any experience with rehabbing apartments without installing central heating and air?

There are Pros and Cons to Leasing and Selling.Some Pros: Market is HOT, and it's a Sellers Market. 

I have a guard over a regular thermostat as 1 of my tenant would open their windows, in the middle of winter, as it was too hot!! 

@Moises Villasenor so how did you arrive at your capex number.My capex budget includes but not limited to: roof 25 year life span, floors 10  year life span, appliances and hot water heater 12 year life span, hvac 20 year life span, bath and kitchen 20 year life span.

@Joey Walker Specific parts of Spokane are extremely hot right now for MF and still seem cheap compared to Western WA