It is a very good restaurant, although you may not think so upon first sight, when you enter. Big, excellent portions, prepared with care and cheap, even by Prague standards. This does not change if you are a tourist, as the waitors neither try to overcharge, nor to sell you their most expensive dish. Many locals dine there, which is also a good sign.
For me it was one of the best experiences in a city full of tourist traps, especially in the restauration sector. I visited it more than once during my visit in Prague.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.