This is a cool looking little navigation, the rusty blue stripe on the brick wall background gives a cozy feeling of an old building which I assume is the image of the wall of the restaurant. The white  lettering  with a hint of blue paint over spray/smudges or white paint chipping off effect looks good.

The retro looking logo is awesome too, looks like it is from the 1950s or so. The peeling and chipping paint effects make it fit the design very well.

I also looked at the footer of this website and it looks nice so I wanted to show it too. Very clean look, torn edges, beige paper, piece of tape holding it to the wall. I love the combination of the blue and the beige colors with the gray lines on it. Looks very nice.

Source: http://www.bluemoonduelingpianobar.com