I put it as a three star because my son is still in love with this item even though, immediately after he started shooting the balls through the hoops with his friend, the sensor broke off. I tried to see if it could be glued back on but it can't. I read the other negative reviews before and after I bought it and they are correct in saying that the material is very flimsy. But the positive note about this item is that is was very easy to put together with my son, who by the way, is 10 years old, weights less than 100 lbs and is slightly under 5' tall. He basically put it together all by himself with my supervision. I am a little upset about the sensor breaking off but it's going to be entertaining for my son either way and that's why I am giving it a neutral review.