I didn't give 5 stars as the nozzles and hose seem a little flimsy plastic and I've only used it once but got the adapter needed to fit the hose to the shark on the first try . worked well with no loss of suction and with the angled crevice tool which I badly needed there was enough suction to get the job done. You can't beat the price, but I'm afraid the old adage "you get what you pay for" may soon apply here. BUT so far so good!