Modern and sleek: so much better than the old creaky, non-airconditioned outdated versions. Roomy (at least during non-rush hours), clean with cushy chairs. You can purchase your tickets on board with tokens, cash or cards.
It runs between the Spidina subway and Queens Quay: very convenient if you're destination is Kensington Market, Chinatown or the ferry docks.
A smooth and quiet ride that doesn't pollute the environment; definitely a step in the right direction.