$15 a month, sounds steep, I would say no to it since I haven't really even heard about it and if it was really worth that much, it would be played by a lot of ppl.
I used to play it all the time. it is like red orchesttra if you like that any. a lot of stragedy invloved. stuff like always staying in cover. adjusting you sites for longer distance sites. but is is reallt awsome cause firefights can last hours, and you play with 200 people in a town sometimes. there is a 14 day free trial on there web site I think if you want to try it.