I was here with a group of six recently and while our server was friendly, service was pretty slow and she hardly checked on our table. My spouse noted he didn't have a chance to ask for ketchup during our meal. He could have gotten his rump out of the chair to ask, but we were seated at an awkward area of the restaurant where he and I had to semi climb over a bench to leave the table.
Honestly, no one raved about the food. Some said it was good, some said it was bland. I have German heritage and some bland food is part of the deal. However, I ordered the German meatballs and they were overcooked. Not quite charcoal, but close. I was really hoping they'd taste like my grandma's meatballs. Next to the Edelweiss Imports cafe (which does have meatballs like my grandma's), this is the second closest experience I've had in Calgary. Veggies were good though.
I'd say the prices are reasonable and I liked the decor. I can't see myself returning unless someone else made the choice for me.