Time Out says
This is a classic both of Girona and traditional Catalan cuisine. Situated right in the heart of the city, at Casa Marieta you'll feel as though you're eating the cooking of the best grandmothers in Girona! You'll (re)discover the flavours of the most traditional home-made stews, such as one with chicken and langoustines, or the one with duck and pears, as well as dishes such as snails and classic Catalan cannelloni ('canellons'). Fish is also a key ingredient, both simply cooked and in age-old recipes, such as fisherman-style fish stew, cuttlefish with peas, and roasted cod with smooth garlic mousseline. The dishes are all adapted to what's in season, so take note of the changing dishes of the day – there's always a surprise or two that you won't regret trying. Casa Marieta is also an excellent suggestion if you're looking for somewhere to dine in a group, and they'll organise a set menu to fit in with your collective budget.