Yes definetely you must give it a try! I love the soundtrack and the gameplay is stunning and unique with 3 chars. PvP is really fun too..
There are 15 vs 15, 3 vs 3, 1 vs 1.. You can set it all you want with the help of npc.

The majority players play at Vespanola. If you want a competitive gameplay, more friends to play with, better items sold at the market you know where to go!

This is the pvp video i made at lvl 72+
http://youtube.com/watch?v=rSwOUQQxJww
bad quality video but gives u general idea how it looks like in pvp..
I guess you can search for any other better videos of sotnw in youtube

I made 3 lvl 100 chars in just a month.. and a half
Fun Fun! See you in Vespanola!! WOOoo