Considering I've been playing Aion from early releases, such as 2.0 up until 3.0 for a few years, mostly on private servers, until I took a big break (around 6-7 years), this server is the closest, most stable, with a great and devoted community out there, that can provide old Aion players the means to adapt to some of the best features this game has to offer (above 4.8, everything went downhill).
If you are looking for some of the above mentioned features plus many others, don't waste any more time and join!