The interactive museum on the territory, everything is interesting and informative [interesting] from the tower and the weird dungeons of the castle is a great view [price/performance]
The square is really very laid back, a bit more people on weekends, some street shows, then some open-air restaurants and some small bazaars, mostly locals.
No one feels deserted in this square that came early in the morning, but after a small snowfall, the square is covered with snowflakes and it is quite beautiful. It feels a little shabby. Maybe this is because of the old city. reason.
I think this square should be the town hall square, the square is not really big, but maintain the former central city appearance, so it is quite attractive, especially it has a lot of old buildings around, rarely seen.
This is a small but very lively square, and the square and some landscapes are restored to the medieval look, feel in the medieval city, quite good, but also quite leisure.