A specialty

No, it is a traditional sit down restaurant

Yes, they do. Salmon and cod.

No.. it's Polish food..no GF

Not many options but you might be only limited to potato/vegetable pierogis, potato pancakes (placki ziemniaczanych), and potato/cabbage (kapusty i ziemniakow). Their sauerkrat soup if I remember uses a meat stock.

11am rill 11pm

Sure you can