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At the very top, Tokyo luxury is about height, space and access. Expect corner suites with floor-to-ceiling glass, private dining rooms, butlers who can secure counter seats that are otherwise booked solid, and cars waiting at the curb for gallery visits in Roppongi or after-hours shopping in Ginza. Look for hotels occupying the upper floors of Marunouchi and Toranomon towers, where lobbies sit dozens of stories up and the city noise never reaches the room.