
Originally Posted by
Keyser_Soze
If you like archers and cavalry, High elves are a better bet. Silvans have great archers, but only one cavalry unit, a cavalry archer unit, which while good, is a cavalry archer.
High Elves also have excellent archers, but in addition, excellent infantry (eldar swordsmen are the best infantry unit in the game, as tested by me, not counting the unplayable dismounted black numenoreans who are ridiculously overpowered), and several excellent cavalry units. High Elves are only at a disadvantage in being in a boring position (OOTMM and OOG are boring enemies to fight, only isengard is interesting in their area), and having a poor economy in part due to their spread out area. I personally prefer silvans, however.
I like eriador due to their relative easiness, and the ability to turn into Arnor, who are like Gondor, but perhaps a little more powerful (some of the best cavalry in game, excellent archers close to rivalling some elven archers, and generally good infantry). Same can't be said for most Eriador units (few good high-tier ones), but it's an enjoyable transition.
For a peaceful campaign, high elves or Dale are probably easiest. Dale also have excellent archers, and good cavalry.
Least suited to your style would probably be Dwarves. No cavalry (some dale mercenaries), and only 1 archer, which isn't really, as it's crossbow.