As a licensed professional you'd have a fiduciary responsibility to the seller and at that point you'd run the risk of getting into some trouble by equity stripping properties. 

hey guys I just recently graduated , looking to play professionally , but also get into some investing !

Received a letter from them stating they will have it replaced if I don't fix by a specific date (yesterday).I sent my plumber there, he ran it and his official opinion is that the dishwasher is working fine, and the tenant should try a different soap.The tenant called again, is still not happy with the dishwasher.Ugh.My thought is to send an official letter stating that the unit was professionally inspected and the recommendation is to change soap, and also further visits will be billed to tenant at $XX.How do you handle these matters?

It cannot be predicted by a regional professional.

My husband are looking at a really cool house in the hottest part of town for young professionals, hipsters and college students.

My professional background is in information/computing security and for many years I conducted audits of corporate information security practices/postures.  

I will allow them to cure the cat problem by also obtaining professional carpet cleaning which specializes in cleaning carpets with cat urine and soil, and perhaps a warranty against cat odors.

Changing ownership "mid-stream" is usually problematic for the current lender.As always, consult your Legal professional for advice. 

(p.s) no a professional author so bare with me. also just sharing that even though I've been doing flips for a few years... carelessness can get the best of us. 

I assume so, but I want to make sure here.How should I structure the deal with my father so that it's professional and makes him money, assuming a positive outcome on the flip?