Mostly repeating some things I said in other threads here:
I've played the game four times so far. It's been lots of fun each time. We play the standard rules - there are also advanced rules that are a bit more "Civ-ish." From what I've heard, the advanced rules do have some minor flaws in them - a new version of the rules is scheduled to come out relatively soon, and an errata exists on the
publisher's website. (Incidentally, full game rules exist on that web site too.
You should definitely get the game if:
1) You can get at least three (preferably four) people to play. Alliances and treachery don't exist unless you've got enough people to backstab.
2) You can spare a good amount of time to play - at least four hours for the standard game, and six (from what I've heard) for the advanced game. The game may take a while to play, but the gameplay itself is pretty fast-paced and a lot of fun.
3) You enjoy games a bit more advanced than Monopoly, but not "serious" wargames, so to speak. Think of it, in terms of difficulty, about like Axis and Allies (maybe a bit easier).
If you like boardgames and these conditions fit, by all means get it! I really enjoy it! For now, at least, I strongly recommend the standard rules, though. Not as "Civ-ish", but currently a stronger, better game. And check out the forums on the eaglegames.net site for more advice and help. The game's designer (Glenn Drover) is on the board all the time, and answers questions and such.
And, if you want advice? Try to get the other players in a war of attrition with each other, and stay out of it. A drawn-out war is usually a very bad tactic, but it seems so appealing...