There is a lot of parking, both in lots and in a garage in the development, but traffic is tough so be patient. There are stop signs and traffic cops everywhere and pedestrians that jump out of the woodwork. If you come prepared for this then you'll save yourself the usual parking lot stress.
For Lego enthusiasts, please note adults are not admitted into the discovery park when not accompanied by a child. You can, however, get in to the retail shop as it is in the lobby and not restricted.
Lego giraffe outside