Went to Guu Izakaya last night. To my happy surprise, they take some reservations now - I believe it's Sundays through Thursdays, from 5-10, as well as the 5:00 seating on Fridays and Saturdays. On their menu, they also noted that starting March 4th, they'll be serving lunch. Two excellent pieces of news. Food was delicious as always, including a daily special of lobster tempura with matcha salt, and the room - customers and wait staff alike - was friendly and fun. Always a great night out.