I have a V6 as well and mostly hard floors, but I have 2 Golden Retrievers as well. Iv'e been using it near daily for 5 years now and it works fine; maybe I have to empty it a couple times, but that takes a few seconds.

I combined it with a Neato Robot Vac a few years ago and with those 2 I rarely have to take out my behemoth Miele vacuum anymore.