My son had the time of his life here! The "new" ROM is fantastic. I took him on the half price friday nights and it was totally worth it! The dinosaurs exhibit is seriously one of the most enjoyable. My son was constantly in awe of the amount of fossils they had. Ieatve that they have a great childrens area too...
One complaint - the restaurant downstairs is seriously lacking for dinner...especially given how busy it is on Friday nights...I plan around it if you were coming in the evening