Hi! Me and my husband are going to Japan on December 21st for 5 nights. We have no tour booked and are thinking of staying in Tokoyo for 2 nights and taking the train and staying in Koto for 2 nights and then Tokoyo again for 1 night. Any hotels you would suggest? Or should we book a tour? Where should we go? We are open to do whatever people would suggest? Thank you!