The Old Town square is a really interesting and special square.

Very beautiful place with diverse cultural attractions. Has several restaurants with OKs compared to the rest of the city.

Old town Square in Prague is huge with gorgeous sculptures and architecture all around. There is a church, astronomical clock as major tourist attractions. It is also a popular hub of fine restaurants Italian, or Czech. You can explore all streets leading to unique charms and treasures- example one to Charles bridge, another crystal artefacts, exhibits, museums etc.