Thanks @Topcare. Made a reservation at the Marounichi. Looked very nice. Not inexpensive but not crazy for a nice urban hotel. I will take a look @downinit at Shinagawa Station as well.
Yes, @jib71, we do want to see a little of Tokyo. We have not been there since our daughter, now 31, was in 3rd grade, when we took a family trip. She has very pretty blue eyes that were almost electric blue at the age. On our entire trip, people we did not know just walked up to her and gave her presents. On the subway, in stores, etc. and in various parts of Japan. They did not give gifts to her brother who was with here but who has brown eyes. We assumed it was the blue eyes, but in fact we were not sure. If it was the eyes, I assume that as an adult, they will not be giving her random presents.