First off, I know everyone thinks it's crap so no reviews please!! DH The DC's are really set on going 
So, just some questions about the logistics. If we order our clubcard deals vouchers, can we then pre-book? (Have I read that you can book a time slot?) Or just turn up on the day? And once you're in do you have to pay for anything else or is it all in? (Obviously except for the 2nd mortgage we'll need for dh dc in the shop!)
And the cafe is ridiculous so I understand but can we take a picnic or do we just want to eat before/after?
And how long would we be able to spend in there? And is there a best time of the day to go? DC are nearly 4 and 18months btw.
Thanks!