I stayed at Hotel Okura. Located in Akasaka area near the US Embassy and it was high class. I went to a wedding at the Hyatt but I'm tying to keep her close to the train that will take her to Narita without changing too much
My choice would be Hotel Okura since it's a short walk to Tokyo Tower and
the main part of Tokyo where the foreigners go ?
The top 10 hotels are here:
http://gojapan.about.com/od/accommod...yoexphotel.htm