This Ready Vac Storm is way better than our old one which had a cleaning fluid pump and was over $100. It has very strong suction for its size, it's well built and the battery life is much better too. The trap tank is only about 1/2 cup, so it's meant for relatively small cleaning jobs. It is also easy to disassemble and clean. Having used it for a few months with a new puppy in the house, I highly recommend it. The charging stand is a little tricky to connect your device to, but you'll get the hang of it quickly enough.