I did a Kohler Simplice on a similar size double bowl Kohler sink in two houses and I love it. Reaches both sinks and can easily spray the sink sides and any pots/pan within. I think it is similar to the Grohe but you might want check the specs. My girlfriend had the Grohe and paid quite a bit for it. WIthin a couple of years the hose started leaking ruining her sink cabinet, and she replaced it with a simplice and has been very happy.

Kohler SImplice

Those sharp interior corners are a pain to clean......just saying

It looks like the corners are not sharp, but slightly rounded. My new-ish Julien sinks are like that, and they are no harder to clean than any other sink.

the corners are slightly rounded which made this sink a winner over other very squared off choices :) it's been fine to clean. The faucet has seemed a little small AND it is faulty so i am going to get to pick all over again :) Thanks all!

I'll look into the Kohler Simplice

That sink is “off” to me all I see are a bunch of cleaning nightmares for no apparent reason. As for the faucet it is kind of like putting a round peg in a square hole not quite right.

I didn't expect all the sink hate :) I am stuck with the sink but I love it. I can fit a large pan with its handle on the big side, which means ALL dishes can be 'hidden' from view until it's time to load the dishwasher. In the mean time, I can wash off dish waste into the garbage disposal on the small side. It's just fine to keep clean. But the faucet seems like its for a smaller (i.e. normal) sink.