The private CS:GO server that Blademaster680 is hosting (which we need to start using more for our own matches against each other) has the following details. Save it, so I dont always have to send it to everyone:

IP ADDRESS: 41.162.77.116:27050
Either open console, type 'connect 41.162.77.116:27050' or add this IP to your favouries in the legacy browser; the server is called Escudo.

The password to join is: Escudo112, sometimes it can be a bit buggy and say 'Bad password' just try again.