Honestly I go here rarely.  My recent visit was to watch my godson while his parents were doing family picture photo shoot in the Chinese gardens and pond areas.  You can walk the whole cultural center and its gardens in 10 minutes, so there isn't alot of sightseeing here.  But to get a little glimpse of some replica gardens and seating structures from China, where else to go?  So 4 stars for the somewhat idyllic gardens in back behind the shopping plaza, cuz there isn't any other place in the valley like it.