Free Internet access when you buy a drink. Some staffers speak English. Daily 24 hours. There are other locations in Hibiya (Monday-Friday 9 am-8 pm); Narita Airport, Terminal 2, Third Floor (Monday-Friday 8 am-9 pm); and in Haneda Airport, Terminal 2, Departures Lobby (Monday-Friday 8 am-8:30 pm). Free registration required. Main location in Shinagawa Prince Hotel Executive Tower, 7F, 4-10-30 Takanawa, Minato-ku, Tokyo. Phone 3440-1111 (Shinagawa Prince concierge).