I own it and I'm on the fence about it.
I do use it but since I bought Normandy, not so much. And I wonder if I'll ever use it once SOH comes. It is well done and it certainly can have its uses. Training there is realistic, there are a couple red flag campaings for it if you fly solo (which I really don't), and it is nice to have a place to fly that is relatable.
Really, its 25 bucks. I spend that at DQ for me and the misses. You have nothing to loose.