Well, just some points
- Gms are often online, i'd say quite always, and sometimes more than one to support you
- dia/real currency, i think 34k dias for 100 euros, this WE there is dia promotion
- highlight#1 - Cyclops Lair in hardmode with orangen Lvl 93 stuff
- highlight#2 - Hall of Survivors Hardmode with Lvl 100 brown imba weapons
- Leveling is quite fast and easy
- highlight#3 - very nice arcadia unique stats (at least i think so) from worldoss and HoS HM
just create a char and join the server and see it by yourself, don't hesitate to ask people as all people tend to be nice and helpful^^