Agree with that. It it good but pricey and the animal drive through enclosure gets busy on peak days (but you can always do that second..).
Oh and monkies are little bastards
I'd definately recommend doing the house and other stuff in the morning and then the safari drive in the afternoon when it dies down.
Managed to intentionally get through the Monkey enclosure without one of them getting on my motor, much to the annoyance of the kids.