My favourite to play as is Undead. My least favourite is probably Night Elf, due to the amount of Wisps you have to sacrifice to build structures -.- Although, I do like the archers ^^
What about your favourite class?
OMG I LOVE Warcraft III My top 4 favoirite games:
4. The legend of zelda Ocarina of time/Majora's mask
3. Warcraft III/the Tony Hawk games
2. Half life/Half life 2/Star Wars Republic Commando
1. All of the pokemon games