The Crystal Goblet is an inn in Shattrath City, owned by the Broken Alexius and staffed by a large number of Broken servants.
Two months before the invasion of Outland, Maiev Shadowsong and her Watchers visited the inn on the recommendation of Alexius' cousin, Arechron. Maiev, her officers, and a dozen of her bodyguards stayed the night at the inn while the rest of her forces camped outside the city. On Alexius' request, he and Maiev spoke in his luxurious private chamber, where he informed her of Shattrath's various factions from which she might ask for aid in her war against the Illidari.[1]