[ChameleonSaint]

Yes I was thinking of Shinjuku also as many reviews claim it is a hive of activity.

Any nice accommodation in Shinjuku?

Do you think it would better to stay in Shinjuku or better to stay in Ginza/Ikebukuro area and just travel to Shinjuku on the train?

I have been reading the trip advisor site and Asian Rooms - they are very helpful.

Thanks MMM I will definitely stay on the Yamantoe line.