Paul is a very enthusiastic Singapore guide and did a great tour. His English is very good for a non English first language. He gave several local and cultural information. The only suggestion I leave is to tackle the government and political aspects what he didn’t do.
Bill made a good route, he has a great English without the Chinese accent and told very ni histories. I really recommend this tour.
I had a reservartion for english tour but the guide cancelled and gave me the option of a spanish tour. Since I am brazilian and speak portuguese I did it a go and was excellent. I understood about 90% what she said, the route was very nice and she gave a lot of historical information. I really recommend this tour.
The route was quite all right to show part of the city but lack of historical information and quite difficult to understand his English for a non English native speaker
I use to do walking tours all over the world so what I have done was pretty much expected. Alex did a good job and the route was quite interesting.