There is nothing quite like working with what you have. I had the best time in New York a couple weeks ago shooting Asia. We shot at the Whitby Hotel but I was not completely prepared! I had brought one wireless speed light and one lens (70-200). Thank heavens Asia is also a photographer so she brought me a reflector and her 24-70 lens so that we were able to shoot within the confines of a small hotel room! I tied my speed light to a hat stand that was in the room.