I love this vacuum cleaner. It is very easy to use, glides across the carpet when in use and has a smaller head to get into tight spaces unlike my previous vacuum.

I absolutely love this vac! I have two English Cream Golden Retreivers and one boxer! Omg, their shedding is overwhelming. This vac is so easy to use and so powerful and yet still affordable.

LOVE my shark! Easy to use, light weight, LOVE the light (my old vac didn't have one) easy to go from upright to hand tools to vacuuming under beds, etc. Easy use makes vacuuming less of a chore! You won't be disappointed!

Worst purchase of a vacuum I have ever made. Unfortunately I think its to late to return. I really don't understand how anyone can rate the shark vacuums so high. I have an old Eureka Boss that does better then the shark, and i have had it for over 5 years and only paid 99.99 for it.

I BOUGHT THE NV650 YESTERDAY. I READ ALL THE INSTRUCTIONS, CONNECTIONS, ETC. TRIED IT TODAY BECAUSE MY FORMER VAC GAVE UP THE GHOST AFTER 14 YEARS OF USE. I BELIEVE IN GETTING WHAT U PAY FOR AND I WANTED TO BUY A VAC THAT WOULD LAST 10 YEARS OR MORE. I STARTED ON MY THROW RUGS AND IT DID GREAT. IT ACTUALLY PULLED ITSELF ACROSS THE CARPET. HERE IS WHERE I WAS DEEPLY DISAPPOINTED. I WENT TO THE BARE FLOOR MODE AND I LET A WEEK OR SO GO BUY TO C IF THE VAC WOULD CLEAN UP THE DUST. ALL I FOUND WAS ROLLER TRACKS IN THE DUST! IT WOULD NOT EVEN PICK UP DUST BALLS . I AM RETURNING THE ITEM TODAY. IT IS NOT WORTH THE PRICE. SO, DON'T BELIEVE THE INFO COMMERCIALS. I CONTACTED SHARK FOR ADDITIONAL HELP AS TO Y THE VAC WOULD NOT SUCK UP DUST, ALL I GOT WAS THE TRANSFER SHUFFLE FOR A MONDAY PHONE CALL. NO HELP WHATSOEVER EVEN AFTER READING THE TROUBLESHOOTING GUIDE. THE EASE OF USE WAS GREAT BUT THAT IS ALL UNTIL U GET TO HARD WOOD FLOORS. IF THIS WONT WORK ON HARD WOOD FLOORS, WHAT ABOUT THE ATTACHMENTS THEY SAY WILL WORK. NOT!!!

But this one is the best overall. All vacuum cleaners are compromises in their engineering, performance, use of materials, way they work, and the way they look. Some work better than others, some are lighter than others, some look better than others, some are engineered better than others, and the Shark Rotator is not the best in any of the these categories. But it is the best overall, meaning it does everything very well, but is not the best at any of them. So, the compromises of the Shark Rotator makes it the best overall vacuum cleaner I have ever used.

So I purchased 2 of these vacuum's within one year they have been recalled for a power issue and in the head of the vac that connects to the body, the hose has split on both of them. Really? You have got to be kidding, called Shark and they were more than happy to replace them (3-5 days) so what do you do in the meantime? I have owned uprights for years and NEVER had this happen. I will NEVER purchase another Shark product. It's cheaper to buy a $100 Hoover or Eureka every year!

The vacuum does poorly on wood floors and does not pick up dog hair or dust as well even when the roller is on. The vacuum does not come with a power roller brush and loses suction after a while . I vacuumed the floor very good emptied the canister and went over the same floor again right away and picked up more hair and dirt. I owned it for a month and took it back to the store due to its poor performance. I unfortunately decided to give it a try. This is the second Shark I took back after owning it about a month. In my opinion they are make cheap and don't perform well.

I used to have a Shark but the hose split, the front air vent kept popping off and even being taped together I would have used it but misplaced a piece. So I liked the swivel feature of this and the capability to remove the tank portion. The brushes on this thing suck. I have to clean them every single time I use it. This vacuum only seems like it is meant to be used on a low pile carpet. Does poorly on even flat surfaces. The dirk tank is built like 2 separate pieces so when you lower the bottom to empty, all of the dirt doesn't fall out, you have to turn it over and open the top and empty it from there. Several times today after vacuuming cat litter and going to empty the tank, the cat litter fell out on the floor. Worst $300 I ever spent. Stuck with it now, but wouldn't buy another Shark.

I love this vacuum. Has awesome suction. It even pulls the dirt from under my baseboards. I have struggled to find a vacuum that could tackle my short hair cats hair on the couch. This does an awesome job. When I brought it home I had to empty it 3 times while vacuuming my house. That's how much junk my old vacuum missed. After I did a thorough clean, it only fills a little which makes me feel like my house is cleaner. The air also seems cleaner when I use it in comparison to my old vacuum. The only thing I would change is an auto cord rewind and it falls over a lot when using the attachments so it needs a little more stability. Overall I love it and wouldn't go back to my old vacuum ever l!