Yes. I posted on it a while back, but there's also a long thread on articles about it, so searching might not work too well.
Briefly, I think it's really good. I haven't tried Ouest, but other than that, I think Marika is the best "high-end" restaurant on the UWS.
Everything was good, but I especially liked the pork dish (rack of pork); might be the best pork dish I've ever had.