sword art online. hollow fragment

So I was interested in getting this game and even watched the first 14 episodes of the anime which I really enjoyed. But you know I don't have any hopes on the game being as good. Ive watched gameplay vids and it was really hyped at the beginning of release but seamed to really die down. This is a vita game. Anyone play it or have any kind of opinion on it that may make it worth my money?

Reviews have been a touch mixed, so I'd perhaps err on the side of caution. Like most anime games, I suspect you'd get a lot more out of it though if you are a fan of the show as simply fanservice can go a long way to making for failings in the actual game mechanics.