Hi, will you have anyone staying with you once you leave the hospital since you'll Be somewhere unfamiliar?
In the hospital: headphones,laptop/iPad , kindle/book, glasses (if you need them), robe, slippers/crocs/sandals how long are you going to be in the hospital? because this list could definitely be longer or shorter
Does the air bnb supply extra towels and sheets? ;I would have chux pads to put on top of the fitted sheet. Disinfectant wipes. Lots of paper towels. Get a pack of inexpensive wash clothes at Walmart or someplace similar in gray, black, or brown. Dial soap. Peri bottle (see if a nurse will get you one if you like to use to rinse out your ostomy bag). Make sure the hospital gives you the bags to dispose of whatever ostomy bags they send you to the Airbnb/home with. Water bottles with electrolytes. Food that fits whatever diet you are sent to Airbnb on. I'll come back and as more helpful/maybe helpful ideas pop in my head
Oh, if you'll be around Cleveland let me know if I can be of any help