Im pretty sure he meant wintergaurd keep in dragonblight. (right next to naxx)

Most of the decent dailies unlock through icecrown and storm peaks. so skipping other zones shouldnt impact you too much. I think it took me about 3 hours questing to unlock most of the icecrown dailys. Just do all the quests at shadowvault and the alliance vangaurd and you should have most of them. Im still yet to do storm peaks as ive been spending too much time doing heroics really to worry about it.