Thank you to all who have responded. It seems that most who have gone through this have similar experiences as far as recovery goes. I was hoping to responded sooner than this, but at least I have a clearer idea of how my recovery is progressing. (I will try and answer your questions as well).
I had my surgery at NY Presbyterian last Friday. The surgery took 2 1/2 hours, and was in the ICU for another 4 hours. I admit I was feeling pretty out of it at in the ICU, but was able to get up and do a short, slow, few laps around the ICU the day of surgery. I was moved to a standard room and as expected, had a hard time getting 2 hours of consecutive sleep. With some effort, I was able do some laps around the hospital floor walking with my IV stand. I did about 1/2 mile (which exhausted me), and then about 1 mile at 7am. I was feeling pretty good by this time, albeit tired.
By the time the doctors came around, they said I may be able to go home that first day. (I wanted to get out of the hospital, knowing that I can come back easily if I wasn't feeling well). I was home by 4pm, less than 36 hours later. I took hard painkillers the first night, and was able to wean myself off them completely in 2 days.
I am not trying to be a hero, and am careful not to overdo it. But by Tuesday (surgery +4 days), I was in pretty good shape, walking a couple of miles a day, working from home. I was fine over Thanksgiving (surgery +6 days), eating, driving - although I wouldn't dare run, workout or lift anything heavy..
The only pain I feel is when I cough, or worse, sneeze. Apart from that, I seem to be healing well ahead of schedule. I am going back for a checkup later this week. I am cautiously hopeful that my recovery continues to go well. I do have some sore muscles around my stomach, but the discomfort is negligible.
I realize I am certainly not out of the woods yet, but it's looking pretty good at the moment.
James