I went there a few years ago.
The food was great (I had the pork knuckle)
The beer was mostly good, though not amazing - more due to style choices than quality.
They didn't have everything available when I went (I really wanted to try the Kolsch and Alt on tap, but they were both out at the time. The other styles they have don't really excite me, but everything available on tap was of good quality).
I grabbed a take-away 5L mini kegs of their Weizen (was decent enough) and also an Oktoberfest beer - reduced to clear - which, sadly, was quite obviously not at its peak (suspected that it was infected. I ended up tipping 4.9L of it down the drain. I bought that mini keg in February, so it would've been 5 months past when it was brewed for. As a lager I wouldn't expect it to deteriorate so badly, unless it hadn't been stored properly).
Anyway, overall was worth a visit but was disappointed not to be able to try the styles I wanted.