Best Private server?

What is the best private and active private server u know?

Im looking for one where u get like highest level instantly and classes free <- (For testing purposes etc)

But if u dont know one that has these requirments ^ Then just name another one.

If there's even a decent one out there i'll play with you xD
Gonna go sus out that Augoeidies or whatever it is that's all the rage at the moment