It is a steam driven clock and could be cool at night. For entertainment district shots at night Gas town is good, granville by Smithe (or is it smythe?) would probably be better and English bay may work as well. There are a lot of street side grocer's that stay open into the dark hours, all of the hotels and many of the offices are lite at night (at least at street level). I've fallen in love with the older apartment buildings. One thing missing in Vancouver are the neon signs that made many of Fred Herzog's images of Vancouver sing.