My wife and I went to SWB yesterday thanks to a gift certificate we purchase on Restaurant.com. SWB is in the Hyatt Hotel at Gainey Ranch. The hotel is beautiful and the restaurant is right off of a lounge on the lower level. It has an open feel to it but because it to open to the lounge area it was a little noisy at times. It wasn't a problem at all for me but if you want a quite dinner it could be disturbing.
The food was excellent. I had a filet mignon which was prepared exactly as I requested and my wife had a different steak that she also liked. The food has a Southwest flare and some can be spicy. We split a salad which was plenty for us and we got a bottle of wine.
Service was good but not excellent (for a restaurant in this price range). We did have to ask to have our water refilled at least twice. Desert was incredible but we were so stuffed we could not eat it all.
So overall the food was excellent, the service was good, and the atmosphere was good. It almost deserves fives stars but because the price range is so high I am rating it compared to other high end restaurants. We spent $136, plus the $100 restaurant.com gift certificate so for a $236 dinner I like to see ever detail excellent before I can give something five stars.
If you like the menu of Southwestern food, this is worth a try. The food was 5 stars in every aspect.