This was a great addition to my 4 years old collection of Imaginext Batcave and the DC Batman figures. We have also purchased many of the Superhero squad figures to go along with this Headquarters. It plays a nifty little song, "Who'll save the day, The SUPERHERO SQUAD..." that my son likes to play often and has even asked for me to find the CD of the song so we can listen to it in the car! Ahem, anyway, the Toy is great and seems well made. These toys along with the Imaginext are the best purchases we've made for our son...he doesn't seem to be getting tired of them and anytime we have other kids over they get engrossed with these toys!! If you have a child who loves superhero's, invest in these toys...you won't be sorry!!