My bf and I visited Bar Masa the first week it opened late last year. Just to sum it up: the architectural details are really nice, but the food is wayyyyyy overpriced for what you get. You're left with the feeling, "That's it?" You're better off spending less money somewhere else and getting tastier food, too!
We actually wanted to try the Shaboo section, but it wasn't opened yet when we were there. After reading some of the reviews, I'm glad it wasn't opened because I'm sure we would have ate there if it was opened.