When the box arrived I tore open the box and was pleased with the design of this cordless vacuum cleaner. Assembly is very simple, fully charged before use. The suction is strong, love that I can see what I'm collecting in the canister. The long nozzle makes cleaning under furniture easier, the front light is a huge plus, my Dyson Cordless has no light! But this vacuum cleaner has a light on the front of the brush. After about 45 seconds of use, the battery would turn off, turn back on, but then turn off again after a minute of continuous use. That's why I didn't give 5 stars, it should keep it from overheating. I've switched before, and the second one does the same, but not as often. so i can deal with it