I did 2 tours in one day they were so great! First the old town with Mario and then the Jewish quarter with Ania. I have done free walking tours all over Europe and these tours were the best-above and beyond fantastic. Both guides were native Polish, well educated, extremely knowledgeable, and passionate about the tour subject matters. They do these tours full time and are very excited to share their history and culture. I really can’t recommend this company enough! They offer a wide variety of tours. I wish I could do them all!