Early Morning View of the World

My preferred time of day to trap is early morning bet ween 4 and 6am. I feel safer being outside in parking lots and various locations as the world is still asleep, the cats are more relaxed, there is relatively no foot or auto traffic. We only have a few hours until the Clinic opens and they can be dropped off. Plus I'm a morning person anyway and I can get all this done before it is time to go to work or start my day. What is your preferred time of day to trap and why?