Very good!
I came here for weekday lunch a few weeks ago and had an overall good experience. I ordered the Vegetarian Explosion- a nice combination of greens, quiche, bread, and spelt berry salad. Everything tasted very fresh. I didn't order any alcohol, but their coffee was good and they have a large selection of teas.
The only reason I'm giving Legume four stars is some slow service. My friend and I waited at least 15 minutes for our drinks, and that was only after I waved down the server. After our food was service he disappeared as well, and it took a while to get the check.
Overall, I had a great experience and I would definitely go back.