Really good for kids, they love it, it's just like a massive play area, I thought it might be like W5 in Belfast but there are no science bits so dunno where they get museum from!
Like other comments say, it's not a museum, but a indoor play area with some scientific exploration activities. It's not huge, there's lot of fun stuff packed in relatively small area on three floors.
Been there many many times. Very well maintained and children are crazy about the place. A bit expensive (Especially adult rate), but big smile on children face compensate.
Charging for adults is a joke, don't ask how they get away with being called a charity, saw before they justify it saying the update the exhibits/toys but nothing looks like it's been changed in years