Let me start off by saying that the game is a heck of a lot of fun to play!  It took me about 3-4 hours to put together, which includes the added on time from my five year old wanting to help.  The reason I only gave it two stars is that it doesn't stay in one place, has bolts sticking out the back, and thus put three holes in the wall of my house.  My wife bought an orange noodle from the store to protect the wall and make it look somewhat planned, but now I have to make some wall repairs and figure out how to keep the hoop from sliding all over the place.  The manufacturer should include covers for the bolts to prevent the bolts from puncturing walls, and also some rubber feet so it doesn't slide around.