Heroes of Might and Magic III: The Restoration of Erathia

The Good
It flows. When playing HoMM3, you don't waste your time on minor things like extensive resource managment or deep experiance calculations, you simply play the game. The interface is clear, straight forward and easy to learn, and I believe it's the most powerful feature of the game.
Other nice additions- Excellent sound in .mp3 mode, so you'll be able to play it even while not playing the game, averge graphic and a good AI, that'll require some time to defeat.

The Bad
The game is almost identical to the other games on the series. The graphics are very similar, and most of the objects weren't changed at all, other than increasing their resolution a bit. Some of the armies are clearly better than the others, and on lower difficulty levels you can easily reach some of their more powerful units on the 1st or 2nd turn.
The campaign is terrible. The story is childish and uninteresting, each of the scenarios is easy and straight forward, and there is no real challange.
The greatest problem of the game is its multiplayer. Since it's a turn based games, you may wait long hours waiting for the other players to play, and for a game which supports up to eight players this can be a long wait... Actually, me and my friends started playing Talisman between our turns.

The Bottom Line
Although the game has many flaws, the single-player (and hotseat for up to three players) is f-u-n, and it's worth buying just for that.