Relive the Grunge Years   The scene is long gone, but you can still bask in the flannel memories with a Belltown encounter of the grunge kind. Bed at Ace Hotel (2423 First Ave, Belltown, 206-448-4721; acehotel.com) -cofounded by Alex Calderwood, one of the era’s big-time party throwers-where the genre’s aesthetic is still on display in rooms bleached to bone-white minimalism, with exposed plumbing and a Kama Sutra instead of the Gideon Bible. And Cyclops (2421 First Ave, Belltown, … Continue reading...