It is beautiful! I started a thread about it a few days ago!
The inside reminds me of a very trendy cool place in a big city, and my husband, who is a sashimi lover, thought it was great. I thought what I had was delicious. (There lots besides sushi). We went for lunch, and had priority seatings for somewhere else the next day but cancelled them and went back to Tokyo Dining. I really think that it is my new favorite place at EPCOT. The view from the window seats are amazing!