Staffs >>> Very friendly

Staffs >>> Very friendly
Tickets >>> You can buy online or at counter no difference
Restrooms >>> Available in every floor
Parking >>> Paid parking, you can park at the parking building and pay the amount at the ticket if you like. If you park at second floor only problem is I didn't see escalator, so it's difficult to bring stroller.
Refreshment >>> Food is available, Starbucks also available
Attractions >>> For kids below 3 years they have children's play area in third floor, it's really worth and enjoyable for kids.
NASA information center is very nice and lots of information so don't miss it.
In
Train ride is available in first floor it's really fun to ride.
This place is good to spend for 4 to 6 hours.