Some people really seem to enjoy repping up with various factions. I am not one of them. I've known people who complete the maximum amount of daily quests on multiple characters. It's fantastic that Blizzard has opened up opportunities for relatively easy gold and reputation, but I wish there was a little more variety in the experience.
Prior to Patch 2.4, when the limit was ten, I don't think that I ever completed more than four or five dailies per day. Now that we've been bombarded with Quel'Danas dailies and the limit is twenty-five, I do up to eight on rare occasions. I almost always complete the daily battleground quest, but that's about it most days. I know that they're an excellent source of gold, but they feel like such a chore to me. I find daily questing to be almost as much fun as washing dishes and doing laundry. If it means I never get epic flying mounts on my characters, so be it.
How many dailies do you do and what keeps you motivated to do them?