Many thanks to everyone who answered my request for emergency help. I made a list of the recommended places and was able to consult with my sister's partner. Solera is one of their favourite restaurants, but as it turns out, they are currently sitting on around $200 in gift certificates from there that my sister had received from others. They had had less than wonderful dining experiences at a couple of the other places, and one they outright disliked (I dont remember which). But they have always wanted to try Oceanaire and Levain, but have no experience with either.
So which would you choose?