My husband and I will be travelling from San Francisco to Tokyo later this month to visit with our 20-yr. son studying abroad and with the family he has stayed with. We want to invite the family to a special meal in thanks for their kindness to our son, but their schedule dictates that it be a Sunday lunch.
Any cuisine would be okay, although it might be an interesting change for the family to try something California-style. We are comfortable up to about 5000 yen/person. We will be staying in the Asakusa area; they will be coming into town from an area about an hour southeast. Cabana and Fairfax on the bento.com site seemed possible, but I trust a hound's recommendation best of all!
All suggestions most gratefully appreciated.