I see you are set on August . I actually like the Japanese summer despite the humidity, as I tend to do better in warmer climates.

The major chain hotels currently don't appear to have specials for August yet. I suppose the evolution of SARS will dictate prices as, for instance, the New Otani Tokyo is offering good rooms at Y18,000 until the end of June (about half the usual amount).

Generally, among the majors ***** prices will range from Y20,000 up, with Century Hyatt < Renaissance Ginza < Keio Plaza I-C < Hilton < New Otani = Grand Hyatt < Westin < Park Hyatt < Four Seasons in order of increasing prices, and a smattering of Japanese top-end hotels (Okura, Imperial, etc.)

Within the Yamanote loop (which roughly corresponds to Tokyo proper) under Y20,000 some candidates would be (in decreasing price order):
- Asakasa Prince
- Roppongi Prince
- Crowne Plaza Ikebukuro
- Shiba Park hotel (has last minute online specials)
- Shinjuku Prince
- New Otani Inn

Obviously, there are many more hotels in Tokyo, some of which will appear on various booking engines, possibly with great prices. Feel free to ask for more feedback if you find something interesting.

Remember to add about 20% in taxes to the quoted room rates


I am unfamiliar with the Osaka hotel scene, apart from the major US chains. Osaka being a business center above all, I assume you are planning on day trips in the Kansai region; otherwise, 4 days there may not be the best use of your time. If so, a Japan Rail Pass will pay for itself quickly (I recommend a 1st class Green pass at that time of the year), and is available in Western Japan and Kansai formats as well.