This game is fuuuuuun. The hand-to-hand combat system I'm having a little trouble getting to grips with, the countering technique just feels a little off, timing wise. The free running is a nice touch and although the map isnt massive, there seems to be plenty in it to do. The XP and levelling system is confusing me a little bit (Face? What the fuck is Face?) but I'm only an hour or so in.
I watched a good review on youtube where they basically said it feels like GTA but everything is just a touch smoother, a touch more refined, and I have to say I agree. Combat doesnt feel like an after thought, driving is really nice and although I havent had a proper gun fight yet, what I've experienced (I picked up a gun from a lock box so took a couple of pot shots and tried the cover system out), seems like it'll be less confused than GTA.
Worth buying, I'd say.