From FlyerGuide Wiki
Japan (Tokyo and beyond) Hotels
Tokyo hotels are very pricy, a list of hotels that can be booked without paying any commision is nozio.com [1]
To stay at a traditional Japanese hotel (Ryokan) or a monastary (such as at Koyasan), there is a great site with a free booking service at www.japaneseguesthouses.com:
The information is accurate, helpful to the Westerner. They will even book for you at places not listed. Their service is great!
