This is great, I would've definitely shaved my arms to avoid tape from IV's, etc.... portions were shaved anyway from heart cath, etc..., so wouldn't have been a big deal.
I didn't anticipate needing a shower chair or walker when I returned home, we had to scramble and luckily a neighbor had one we could borrow. The shower chair, especially, I don't recall using the walker.
Have some compression socks purchased ahead of time, easy from Amazon.
Do research on INR if going on warfarin, finding our cranberry juice was on the list was a bummer for me.
Get details on your prescription refills and who is responsible after 30 days, save the headache.
Have your home laid out furniture-wise how you'll want it for your recovery so coming home is fairly turn-key
We called the 24 hour post op nurse a few times, don't be shy about doing that if you have concerns or questions.