Millennium Biltmore Hotel - Los Angeles, CA
Boasting four restaurants and bars, over 600 rooms, and more than 20 Hollywood movie creds, the Biltmore's also hosted eight Oscar ceremonies, and was used numerous times in the highly-mediocre '90s sitcom Ally McBeal. Why so popular? It could be the carved marble fountains, massive wood-beamed ceilings, and cast bronze stairwells... but it's probably because Ghostbusters
was filmed here. Scratch that, it's definitely because Ghostbusters was filmed here.