Bests & Worsts Reviews from Amazon

I got this for my son and I can't think of a better way to get introduced to Arduino. After he went to bed last night I played with this kit for hours. The only reason this is getting 4 stars is because the breadboard power supply is not working properly. I contacted Elegoo when I realized it, which was only a couple of hours ago. Obviously I don't expect an answer over the weekend but hopefully we can get this sorted out quickly. The short video is something I had running within an hour of putting my hands on this kit. I know electronics fairly well but have never played with any sort of Arduino, or programing....so I was happy to make it work. I am having so much fun that I decided to order my own, even with the power supply issue. Sorry for the potato-cam appearance of the video, it was about 3 am and I was pretty tired. EDIT: Elegoo responded and they are sending out a new piece. Upgraded to 5 stars for the quick customer service.