Roppongi's urban-renewal kid on the block is 25-acre/10-hectare Tokyo Midtown, which rivals nearby Roppongi Hills with its 130 fashion boutiques and restaurants, luxury hotel, condominiums, garden and art museum. It also boasts a medical center (a John Hopkins affiliate and the largest of its kind in Japan), as well as Tokyo's tallest skyscraper at 54 stories. 9-7 Akasaka, Minato-ku (Roppongi station on the Hibiya and Oedo lines), Tokyo. Phone 3475-3100. http://www.tokyo-midtown.com/en/index.html.