It's a fine place for a drink but nothing great. Most of the staff seem to be students, which is…read morefine, but their German seems to lack. I actually stopped ordering in German and switched to English when they seemed to have trouble understanding my (Bavarian accented, at that) German. Odd, but okay. This happened both times I went, with different staff members. All of them were friendly though.
Ok, so most taps are non-German. They do have plenty of German beers in bottle. And their spirits selection is quite large, but I assume much of it is past its prime - this doesn't seem like the kinda place where all of the Scotch whisky flies off the shelves, for example. Just a guess, I can't back up either claim.
The Guinness was only okay. They claim to have food but I never saw any proof of it. I didn't see any TVs either. And their music is pretty bad...nothing even resembling Irish pub music, either traditional or modern day.
It's fine for a drink, but there are better places in Ingolstadt.