Some areas, such as Scottsdale are trying some things, regarding penalties for noise violations- which I think is reasonable, but some of the consequences they are playing with are still not entirely supported by AZ law and difficult to enforce.

Yes, there are are some bad wholesalers out there, usually the young guys who will do anything to get a deal done, but in general wholesalers are just trying to make a living like everyone else, and we know that no matter what price we present a deal at, a buyer will automatically say it's too high and will grind no matter what, even if it's just a little bit. 

They always paid early or on time, no noises/complaints whatsoever for the whole year. 

The lender secures the loan by placing a lien on the property.New developments like schools, parks, shopping centers, or transit improvements can increase property values and rental demand, and potential negatives, like increased traffic or noise could affect the desirability of the property.

residential is easy and commercial is a grind. 

If anything, it's tougher if you have less $ here, but the moneyed class is surfing well above most of the noise.

No idea your budget, but you can set up huge resort style Airbnb's out in the Redlands of Miami. 5 Acre minimum properties, no noise ordinance, people let you be.

Then you can make groaning noises.

But something didn't sit right it was way too residential community living, people who will definitely call the cops if there's any noise.

I am currently working as a Software Engineer in Seattle, but I can't picture myself grinding away in this career the rest of my life.