There are lots of places to eat in Old Town Warsaw, many of them frequented by tourists or very famous. From my experience Brama, is neither of those. This restaurant is on the edge of the square as you come into Old Town. It is just next to the white church on the right. We have been to Brama three times and the meals were always excellent.
I would definitely recommend the meat plate, but only if you have 3-4 other people to share it with! We all tried the starter salads and they were delicious as well.
This is a great place to eat, especially when many of the other places in Old Town are crowded!