Where to stay:
1. Apartment / airbnb.com / located in akasaka, pretty close to tokyo tower/ 1 super large room for everybody
2. Hotel kawaguchiko / booking.com / 4 bedrooms, each nuclear family got their own private room with extremely wonderful view (kawaguchiko lake or snowy mountain)
3. Hostel Jyuraku 3000 / booking.com / one room consists of 3 bunk beds therefore we rent two rooms for 13 people / located next to tokyo sky tree & many tourism objects such as sensoji temple, don quijote, nakamise market.
4. Apartment / airbnb.com / yokohama city