We got the dark or black stainless option, which was a very near perfect match with our hansgrohe faucet. The finish is a nice alternative to stainless without going to shiny (chrome) or stark (black). 

The rinsed functions really well. Ours is hooked up to the hot water line so very efficient with cleaning. We got ours for cleaning though, not for a pre-beer rinse. We do have friends that use something similar for that and I’m sure this would work good. 

My only complaint is that the cover is plastic! Why, delta, why This is the “metal” version and you couldn’t spring the extra dollar for this part to be cast out of medal instead of injection molded