He did so on at least 3 occasions to leave things like dirty plates, pans, and paper towels in my room.If I were to sue, is the ruling "all or nothing"?

I've tried calling the resident manager on 4 occasions, to no avail. 

On one memorable occasion I was investigating a 30+ unit commercial property.

I fixed sheetrock, I painted, I installed windows, whatever to bulk up the draw for that week or next week.I can tell you that I did charge up some credit cards and borrowed from my sister on a number of occasions.

@David Battle I never actually "sell" the property to the investor buyer, except in the rare occasion I need to perform a double close. 

i made a mistake and trusted a contractor ( who had been helpful in the past on a previous project) and signed a contract for work to be done without a kill dateit was about 2 weeks worth of work and he gave me a good pricethat was 3 weeks ago and he isnt even half way donei like him but this is businesshes disappeared on a couple of occasions and has not returned callsive warned him that if he doesnt move forward and finish im going to start giving away portions of his work but i suspect at this point hell point out we have a contracthes affecting my bottom line here and ive got to get this on the market asapis there an implied performance aspect here ?

A guy that helps me out on occasion in a/c, just bought a 4/2.5 in Hutto for $170K.

On the one occasion we did levy a late fee I promised to credit it to the next months rent if that was paid by the 3rd Wednesday.So I am an idiot fool landlord who hasn't trained his tenants and doesn't run his rental as a business. 

@Matt Inouye  That is funny indeed, either way, I'd have another if I was confident in my numbers.Chris Mason  I've been able to challenge and win on multiple occasions, its not about the appraiser not wanting to look as though they dont know what they're doing, its about you knowing what you're doing in challenging them.  

I've seen some companies do it on occasion, but I haven't met anyone who specializes in turnkey multi-family exclusively.Before you start looking at properties through, I strongly suggest you learn how to evaluate different real estate markets, neighborhoods and cash flow projections.