This is a great little set, build only took me roughly half an hour however the build was a lot more fun then I expected it to be, in this set you get three separate small builds and four mini figures Margaret Hamilton, Mae Jamison, Sally Ride and Nancy G. Roman. The first build is of Margaret Hamilton and its of a black board with printed diagrams and a stack of books, you also get a small build for a coat stand, this is probably the most simple of the three builds but still looks very cool. The next build is of a small scale space shuttle, this stand includes Mae Jemison and Sally Ride, this is probably the most in depth build of the set and is so much fun to make, the shuttle also can be separated similar to the Saturn V set, a really cool little build to have. The final build is of Nancy G. Roman which includes a small build of a satellite and a printed piece which represents the planatery nebula which is again a very cool printed piece to own. The cool thing with this set which is the same as most of the Lego Ideas sets is that there are no stickers in this set and you get some really cool printed pieces, you get four really cool mini figures which also have very unique printing which you aren't going to get in any other sets. I will be putting this set with my Saturn V which will look awesome! The build is very fun and very easy so it is suitable for kids, this is the sort of set which will appeal to all ages as it is very cool, fun and also educational, you get the instruction manual which has information about each of the women of NASA included in this set and tells you about everything which was accomplished. I think for the price this is definitely good value for money and would highly recommend this to anyone!