Though the hotels was even great (room, services, location, etc.), Expedia's arrangement was terrible. Though the Expedia website clearly mentioned a 'room with breakfast' in the third most economical option which I selected, it became 'without breakfast'. Then, I argued this point with the hotel and found out it was Expedia's fault. But, no sincere response from Expedia so far. I should have chosen the cheapest option and that could have helped me save a total of approx. USD 200 (=JPY 22500 = JPY 4500 per night x 5 nights). Don't choose a room 'with breakfast', or you might be losing money.