Very nice people. Krakow in particular is a gem, and Auschwitz is a place everyone should see so it’s never forgotten. But their cuisine makes British food seem spicy. Don’t forget to pack some Tabasco or Sriracha sauce.
Don't forget the Wieliczka Salt Mine. And a lot of people rag on Warsaw, heck even the Poles do, but I enjoyed it, especially walking down Krakowskie Przedmiescie to the Old Town. And Warsaw is absolutely booming.