The museum is rather small but is very nicely done. It offers old fire engines to look at, and a touching 9/11 memorial room. You can also try on some FDNY gear. Unfortunately, that was the only interactive feature - it would have been nice if my son could actually climb on a fire engine (which you can do at the FDNY Fire Zone by Rockefeller Center). The staff was really friendly. All in all, well worth a visit, especially with kids.