Its okay. A little cramped but a good selection to see and learn about. Kids always enjoy it. You can work out the best tickets on their website online if there's a large group - works out cheaper if you buy in advance. There's no parking for it but there's paid parking not far from it. You can leave you buggy upstairs and there is a lift and toilets. The gift shop like most is on the pricey side but good collection of gifts etc.