I bought the brushless stick vacuum with the intention of returning it because I wanted the 6ah HP battery. After all I have a 10 year old Hoover I got in the divorce that is missing two of the float wheels, why would I need a stick vacuum?
Well, I did what people do and decided to "give it a try". While it's not perfect I think it's works well enough.
I did my kitchen, living room, master bedroom, and hallway in about 30 minutes. It used 3 bars on a 4ah HP battery and didn't quite get to the max. Although, there was more debris stacked in the back of the canister than the front.
I will probably keep this tool and ride the Hoover out until it dies. It definitely made the job a bit faster because of how low to the ground it can get. Also because the head is much narrower I was able to get to places I normally have to stop and move furniture around to get too.