I would think everyone's circumstances will help sway them one way or the other. Personally, I've always hunted with a hunt club and there were rarely any ag fields/food plots available to set up on so all of my spots were big woods sets. Morning or evening, it really didn't matter. I've gotten to where I prefer mornings though for a couple of reasons. 1) I tended to see more consistent movement in the mornings coming back to bedding areas. Evening sits were always hit or miss. 2) If i shoot a deer in the morning, I know I have all day if necessary to find that deer. I would think the probability of successful recoveries would be higher during the day than at night for a variety of factors but better lighting, less coyote activity, and the sheer amount of time spent searching during the day should sway the odds in your favor. 3) There tend to be less people in the woods with my clubs in the mornings than the evenings (not so much of an issue now that I own my own place).
Having said all that, I might change my mind over the next couple of years when I can figure out what the deer movement will be like. I will be providing some food sources that are not currently available as well as additional cover for the local herd, which should help dictate some movement. Only then will I get an idea of which is better on my own piece of dirt!