Before you go spending a lot of money, you need to see what she is going to be able and willing to do. My wife is in stage 4 Kidney failure and congestive heart failure, and we've been camping once this year, and only once last year. She and I were both very active and active campers until she got whacked with this. I'm leery of going anywhere where I don't know the hospital capabilities are, which means cruises are out too. Once you've seen the "hospital" in Falmouth Jamaica you'll understand that. Once you get through the radiation this winter, you may have a better idea of what she's going to be able to handle.