My customers love this machine. It needs $1 coins, which are hard to find, but makes it easy to use at craft shows. I've seen magnetic items get stuck inside, so steer away from that or wrap it and that should solve the problem. It's large, but easy enough to handle. The clear plexiglass could be a few gauges thicker, but so far so good with eager children tapping on it often. The paint seems to be chipping off in the corners already with just a month of events, so I am cautious to keep it dry and protected. Overall, this machine is kitschy and cute. I wish balls were included, but specifications are clear enough to source them.