I've always had a good experience at NMB, but I visited last night around 8pm and sat at the bar for dinner. The bartender (a woman with short blonde hair) complained the whole time about having to move the beer glasses. I don't care, I'm there to have a nice time. She didn't check on whether I needed anything, and did not fill my glass until I literally flagged her down and asked her to do so.
As usual the food was good but with service like this I am reluctant to return.