Pat, sorry about the large TV in your room. I had one too but never turned it on because I couldn't concentrate on it for long and found it an annoyance. For the same reason, I didn't read any of the books I brought. My MP3 player was my nicest companion.
I didn't have any problems eating and found that first breakfast on Day 2 to be a wonderful surprise - with coffee, no less. Like Michelle, however, I found that most of the meals in my hospital were awful. The care by the staff was exceptional but the food was bad. You might want to speak with your friend about bringing care packages. Not only is there the issue of the sometimes worrisome BM but if you don't eat you will not feel strong enough to do your walking. Hope all goes well for you, Pat, take care.
Larry