I had a previous version of this vacuum that I loved (decided to let my son keep it), so I had to try this one. Wow! It exceeded my expectation.
LIGHTS: Just when I didn't think I needed lights on a vacuum, I'm sure I can't live without them now. I was able to see dirt/dog hair on the wooden floor which also reveals how WELL this vacuum does picking up that dirt. And there is a light on the main base too!
POWERHEAD: A bit smaller with a lower profile (fits under even more furniture) than my previous model. I suspect because this new one doesn't have the power drive when using the faster speed for high-pile carpets.
SUCTION: Superior!! I can see it snagging dust bunnies nearly 3+ inches away on a bare floor. It gets dirt right up to the baseboards. Because the suction is so strong, vacuuming high pile carpets for an extended period of time would be quite tiresome. It did an amazing job on my 5x7' loose shag at the front door. When vacuuming a dust 'film' on bare floors (like under a desk or bed), it pulled up ALL that dust leaving it 100% dust-free. Usually I had to go back and wipe that dust film. Not any more!
ROLLER: Self-cleaning that works like magic! I am in love with this feature. No more cleaning the roller after cleaning the house. I have 1" to 12" hair to vacuum up in this house - it works! Next I will see how well it does self-cleaning with threads in my sewing room.
ATTACHMENTS: It only had two attachments (short crevice and brush) which I think will be sufficient. I feared I might miss the previous bare floor attachment that had a cotton pad (get any hair/dust missed), but this model far exceeding the need for one.
SOUND: This thing purrs. Not saying it is super quiet, but a comfortable sound level. I really noticed the wheels are much better on this model. They run smooth and quiet over wooden floors and laminate.
DIRT CUP: The design is a bit different than previous model I had, but the cup is totally removable. Love this! I can pop it off and take it to the trash instead of the entire base/head of the vacuum. The plastic is a bit thinner but sturdy; I feel like I should handle it with care just in case.
OVERALL: The vacuum felt comfortable in either one of my hands immediately. The weight is balanced perfectly. I was able to turn, rotate, and use it without any discomfort (previous model would make my weak elbow ache). This review is after the first 30-minute period of use after unboxing it today.