It's overhyped. Was looking forward to make my son there ever since they inaugurated after making the new one, and when I finally did take him, I was disappointed. The entrance tunnel which is sooo talked about, is just about ok and gets over as soon as you pass through it. The fishes in the tanks are good and exotic, although nothing compared to the aquariums abroad. The entire aquarium gets covered in less than half an hour unless there's a huge rush. To avoid a rush, it's best to go in the afternoon on a weekday. All in all, it's not extraordinary, but ok for one time visit as kids will like it.