I would normally turn my nose up at the hotel restaurant, but was super pleased with everything about Matisse. As a vegetarian, I found the options offered to be super accommodating.
The waitstaff was incredibly helpful - so much so that they even told me how to get to Union Station from the hotel, nearly step-by-step instructions.
Highlights: the apple and beet special soup (AMAZING), the trio of legumes (I'm on a train honestly DREAMING about it), and the Matisse salad (sans bacon).
I had the poached eggs this morning, and they were just fine, but the real hit were the potatoes. I almost never indulge, but they were SO good, and a small portion that made them feel not as unhealthy as they most certainly were.