Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Is it good for hardwood floors?
Document: Thought this would be good for upstairs in my home - wrong! Too heavy, too difficult to maneuver, very noisy and bulky. Tools difficult to use also. Does not pick up the kitty litter on hardwood floors which is what I really needed. Wish I had not waited too long to return this vacuum.
I used that on my hardwood floors instead, and on my stairs. The crevice tool is totally simple to use, even my five year old tried it. Good suction. The cord is shorter than my last vacuum's but not so short as to annoy me. The only complaint I have is that the power switch is a foot pedal rather than a switch on the handle.
This vacuum works wonderful. And what a great price. My last vacuum I bought was a bagless I bought at Wal Mart for triple the cost. This one uses a bag but it works super good, great suction. I use it on my area rugs which was the main reason I bought it but works just as well on my hardwood floors. I love this vacuum.
This is a replacement vacuum from one of those bagless ones which I will never buy again.The problem I think with most vacuums is not enough suction. The Dirt Devil sucks up better thanthe Hoover bagless but still not as good as I think it should. Understandably too strong suction will lift up rugs. But better suction is preferred for hardwood floors that tend to collect dust balls in hard to get corners. Hence I use a shop vac as back up.
The vent is in the front and before you vacuum the pet hair it blows it EVERY WHERE.Do not buy if you have pets and hardwood floors. I used it three times before  looked on my mantle.It was covered in hair! I tried to give it away but had to disclose theproblem. Ended up throwing it away.
If I were willing to do that, I could save money on a vacuum and just pick it up as it piles up on the floor. I am not willing to do that.I have only one thing of concern: immense amounts of dog hair. No fine carpets, no fine hardwood floors. I want a vacuum that can suck up dog hair.The Dirt Devil does that.
It doesn't have a lot of "bells & whistles" but the Dirt Devil Featherlite Bagged Upright does what it is intended to do...clean my carpets & hardwood floors. I went back to a bagged vacuum because emptying bagless vacuums was a dusty mess & finding the correct filter (every 6 months for my previous vacuum) was difficult. Changing the bags is quick, easy and not messy. Also, the price was right!
This vacuum is easy to put together and has great suction/vacuum on carpets. It doesn't perform as well on bare floors but the hose attachment takes up the slack. I have cats and it is great at getting the cat hair out of the carpeting but has a tendency to blow some of it around on the hardwood floors. I use the hose and wand to pick up the 'floaties' of hair that get blown away from the roller bar in the vacuum.
This vacuum is awesome! I have tried countless newer vacuums, many of them bagless with so many filters air can barely pass through them. After one use they had almost no suction and no amount of cleaning filters ever brought them back. Well, this Dirt Devil has amazing suction, doesn't clog, is easy to use on both carpeted floors or hardwood or stone. I have 4 pets and a big house in the country, and this vacuum works wonderfully!
This is my second (or third!) of this particular vacuum. I prefer bagged models, and find them so much easier and less annoying than filtered types. (IMHO, filters clog fast and are expensive to constantly replace.) I used it for two small rugs and every now and again on my hardwood floors. The attachments were great for crevices, corners, blinds, etc.My last one worked fine, and I had it at least five years, maybe more.
Answer: Yes, works fine.