Now that I am through the surgery and basically fully recovered, I will respond to the the "normality" question. I had no headaches, no negative effects, and was myself after just a few short days. Having sought information fron the forum was generally helpful, but I found myself waiting for those not-so-positive outcomes, which didn't come. I have no facial paralysis, no balance issues to speak of, no "leaks." Basically, I am the same as before the tumor started affecting my body. I would urge people not to expect negative outcome; in fact, I resisted the urge to read about those who had problems. Going in with a positive, assured, "I will be fine" attitude is most of the battle.
Please know that my surgery was long (10 hours) and my tumor was fairly large (more that 3.6 cm). My cerebellum had two contusions on it and my brain stem was pushed to the side. So even rather serious conditions do not result in problem outcomes. I am truly blessed and ready to go forward from here.