I really admire you for being a living related donor. I was not a match for my son; his dad (my ex) was, but wouldn't donate. I have been told that it is almost rougher on the donor than on the recipient because the healthy donor is losing something and going through a trauma, while the sick recipient is gaining something and feeling better for the first time in years. We were on the list for 17 months, waiting. I remember, as Adam got more and more ill that the nursing staff was more and more afraid to make eye contact with me, when were there for our weekly check ups. One OR nurse told me she didn't want to meet me before the surgery, because she usually worked on adult patients not peds, and had a son the same age. She was afraid it would make it too personal and emotional for her. I was more than aware that the medical staff knew it was critical for Adam to get transplanted soon, and I am so grateful to the family who decided to donate their child's organs while in the midst of the lowest moment of their life. It is truly an amazing gift.
One child's illness definitely does impact the other children. There are sacrifices to be made by everyone, to include time with mom. A few years ago my youngest, Nathan, came to me with tear filled eyes and asked me when he was going to have to have his surgery. He didn't realize that it wasn't a normal part of life, and was worried about the future. I reassured him that he wouldn't have to have a transplant like Adam did, and now he understands more. All my kids also understood while we were at GKTW that this was a special thing for Adam first, then everyone else second, because Adam had so many needles (blood work and IV's) and because Adam felt so bad all the time. They were never forgotten by anyone though and were treated very well at all the parks and GKTW as the siblings of the wish child.
I hate to admit it, but I don't remember anything about the hair dryers. I think there may have been one in the hall bath closest to the Master Bedroom and I think I vaguely remember that I didn't have to pack mine as a result, but I don't remember for sure. I also don't remember if there was one mounted on the wall like you see in hotels. You could call GKTW and ask them.