Plus there is the prison that has employees.There are pockets of Palmdale where there are homes with a good bedroom count.

Sold for a good profit to an investor.

@Garrett Brown might have some good input here!

I have many long term renters that have been in the homes paying on time, so my question has to do with increasing rents for existing good long term renters.I don't want to lose good renters.

Finding good contractors is always a struggle for investors! 

@Jonathan Greene has a good suggestion about having photos seasonally!

@Saijal Sindwani good call on hiring a PM. 

There's a very good chance the issue(s) you face have already been discussed and answered.Ask questions in the appropriate forum.

I try to stay on good terms with people as word of mouth can always come back to bite/help you, and generally try to treat people with what feels right/fair.I was thinking I charge a one-month penalty for breaking the lease, and they continue to pay rent until the unit is filled.

Good luck with your ventures in Alpharetta/Milton!