Thoroughly enjoyed this restaurant. We were trying to get into another local restaurant and when we couldn't, we managed to get a table here instead. So glad we did. The food is excellent, can't comment on whether it is traditional Swiss fare but it appeared that most of the other diners were local. There is a dear old lady helping out, her smile was very welcoming. The waiter was friendly, the portions are large, the service prompt and efficient. The prices are reasonable by Zurich standards. Definitely worth a visit.
The place is small and it might be a wise thing to book a table . The food was ok, but I would say they should put more spice to it. I tested goat cheese with figs and then tartar steak - both ok, but really blend. We were group of 4 adults and 2 children. The bill was around 300 CHF so not super expensive, but also not cheap though.