I am coming to this club already more than 5 years...

I am coming to this club already more than 5 years, regularly. Unfortunately I notice the decline in quality and service more and more.
The club is really nice when you go and see performers, however if you want to attend the regular late night parties the club is becoming horrible.
The service is really bad, especially good portion of the security. They are always rude and not willing to help you.
Even trying to ask them something makes the edgy and they are ready to fight with you or chase you out of the club. This is simply unacceptable and the management should do something about it. Without the guests the bouncers will be just bunch of unemployed gorillas