Ally or Horde?

which is the "best" on sageras? i mean, which side is most played, and which side is winning the most in pvp and such..
also, which side is more active in PvE?


also, is it possible to mail heirlooms from horde to ally and from ally to horde, on the same realm?

Ally have longer BG queues.

PvE is good on both sides.

Yes you can mail heirlooms from ally to horde and vice versa.

Not sure which side has more players, but I find allies win more BGs on average.