Best RP servers

Howdy fellas, I been playing RedM RP this past week but I still learning about everything and one of those thing I want to know before getting too involve on the RP is what is the best server (US) to do RP? I already tried GoldRush and Syn County. Both of them are good but for me I preffer GoldRush because is a little more serious and clear to explain its mechanics. So I want to know you prefferences so I can get an idea of ​​which server to choose definitively. I heard you folks.