5th Avenue's newest restaurant, Eurotrip, opened up a week or so back. I've browsed the internet menu but haven't gone in yet. Seems like they have an interesting selection of European beers, however sadly, unlike Cafe Steinhof, they don't have Kostritzer on tap.
So far the Chowhound boards have been quiet on the place.
667 5th ave
btw 19th & 20th streets