A console is never worth it just for one game. That said, there are plenty of games worth it on the 360 to get.
Also, as with buying any second-hand console, I would make sure there's some kind of warranty on that 360 and make sure it can actually connect to Live. For all you know the previous owner could have either been banned and got his console banned in the process or he could have gotten a red ring and then did the towel trick to make a temporary band-aid so he could sell it as working.








