The concern here is I try to keep my hassle free pay on time tenants.

Well, it’s your responsibility to have valid address on file.

The neighbors also report that the tenants are "really wild" (a neighbor's son hung out with them) and "stepped right off the Jerry Springer show," and they can't imagine these people will stick around for that long.I am concerned that the proper background checks were not done - am I within my rights to ask to see the paperwork for these checks that they claimed they do on all tenants?

@Elizabeth Goff send me a PM with the property address. 

I recommend you visit this site - https://www.hopb.co/nevada/ - and do a little research into what Nevada statutes say/define "reasonable" where fees like what you are being assessed are concerned.

To be honest and this might be silly, but my only real concern is that since the Server minimum wage in Colorado is over $7 that it might be a little harder to get a server job there than in NJ.

Hopefully you didn't give away an address.

She asks if I am the owner and what my personal address was

They are having a hearing open to Landlords, Tenants and stake holders (general public as well) to provide them with your comments, concerns and ideas.

Cash buyers, or those using hard money lenders, are much easier to deal with.I wouldn't be too concerned, though.