We didn't know what to expect from the free walking tour, but in the end we were all very pleased. Instead of seeing the things you might already have seen online, Armie takes you to different places. Always focusing on the enormous differences between the financial wealth of some compared to the resulting suffering of many Hong Kong people. Especially rents are a huge topic on the tour. Don't expect to only see the beautiful places there, but get a wider picture of the city.