I came back here to celebrate my birthday with a large group and it worked pretty well!
Table service was decent but you really are better off just going up to the front, where the line-up generally isn't too bad. Given the large selection it doesn't hurt to have to wait a little bit so you can scan the menu for the right meat/beer combo (for which they have helpful suggestions).
We all left after about three hours and it was only upon exiting the building that I realized I had been given a bit of a headache by the acoustics. There isn't a soft surface in the entire place to soak any sound so once it fills up to peak dinner levels you are in a large room full of people yelling to be heard over each other's reverberated yelling...
I still give it a good grade for the insane selection, consistently delicious food and very reasonable pricing. WVRST could get me to go up to five stars if they were able to do something about the acoustics and maybe trade out a couple more of the long tables for more communal square tables like the singular example they have in one corner.