My child was introduced to this game at school. She likes it so much she asked for it as a present. She taught the whole family how to play (youngest a 7-yr-old) and we had a blast after us parents caught on. This is good old-fashioned fun. Any game that keeps my family entertained and isn't electronic is worth the money. I would've given the quality a five if it came in a tin. Those cardboard boxes always get torn up over time with extended use by kids. NOTE--Depending on how quickly all the players can spot the "sets" will determine how fast moving the game is. So once you get how to play the game, the play can be very fast.
I've been playing this game with my 13 year old granddaughter and 86 year old mother. It's a wonderful way to develop better concentration and perception. Great game for all ages and even fun to play alone.
My whole family loves this game - even my 4 year old daughter who really isn't ready to play it yet! It took as a bit to figure out the instructions, but once we got through that we had a blast - very fun game!