I would definitely recommend the Cornerstone. We were there early lunchtime (we wanted breakfast), and were sat immediately. The waiter was extremely friendly. I was trying to decide between a special omelet, and a regular offering, and the waiter was very knowledgeable about both. In both meals, whether they would have enough spinach for me was the big question, and the waiter offered to make sure there was extra spinach either way. I ended up with a spinach, prosciutto, and asiago cheese omelet, with home fries and an English muffin (choice of toasted or grilled). It was large, very spinachy, and outstanding. My companion had the Portuguese sweet bread French toast with a side of bacon. The French toast was moist and tasty, and the bacon cooked well. Four slices of the toast were more than enough for two people--we had to leave a lot of it behind.
The coffee was not remarkable--often a good thing, and the price for everything was reasonable.
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