Kodomo no Hiroba Park

Walk-around VR into future space travel, a spaceport-style hall you can touch, listen to and even smell, and a café under projected starry skies.

Free to walk in, with more than 20 rides, among them a coaster that races between the buildings and the Big O, a Ferris wheel with a hollow center.

More than 60 vegetables, soups, desserts and drinks on the salad bar, next to grilled steaks, on the hotel's second floor.

One of Tokyo's biggest indoor play spaces, split into an ocean, a toy forest, a colorful town and a station, with a crawling garden just for babies.

East Wing rooms of 37 square meters that sleep up to five, with a bubble bath in the tub and a mini fridge.