From the outside entrance, looks can be deceiving. Once inside, it really is a full-fledged museum complete with early age aircrafts and an ERCO cub plane (impressive). The staff were very friendly and helpful. The admission price is $4.00 for adults. Children, I did not check. On this day, there were plenty of children probably because of the time of day, around noon on the weekend. Really quite informative and there are plenty of places to sit, thank goodness! There is also a real bird's eye view of the runway inside. Look forward to at least 1 to 1 1/2 hours if you plan on reading. The museum is kid interactive. Bathrooms are clean. Even though I have been to the airfield many times, never bothered with the museum. There is an upper-level information walkway and an elevator on one end. I can see there being a large conglomeration of kids here at times, so if you want peace go in the afternoon close to closing after school hours. Have fun, I did!