Renters Warehouse, thoughts on this property manager?

[Aurelio K.]

Hey all, 

I'm new to real estate investing and I'm looking to get some good referrals for property management companies in the Atlanta area (I live in Gwinnett county). Has anyone used "Renters Warehouse" I'm been reading mixed reviews, so wanted to get your thoughts. 

I decided I don't want to self manage and curious what a reasonable fee would be for a good property manager.