We purchased our Dyson V6 Absolute Cord-free Vacuum Cleaner at Costco. It was exactly what we were looking for. A light weight easy to vacuum. Cordless with great attachments. We have a dyson canister vac that we really like. It's just a little big to pull out everyday and get up a little dog hair and dust. The vacuum performed wonderfully. I've read a lot of different features of vacuum cleaner at https://www.cnet.com/ and http://www.vacuumtop.com/.