Just relax. It does go way easier then what our mind thinks. Make sure you are all stocked up with supplies needed and easy making foods when you get back home for at least 3 weeks. You will not be in any mood to get out and about. After the 3 weeks back home you will start to want to get out.
Also start getting into a mind set that your time with dilations will be a huge part of your day at first. After you get to the 4th month things start to settle down and after 6 months its only once a day.
Take the 4 days you have from your surgery to relax and enjoy things as much as you can, once the stent comes out dilations start and you will not have as much time to relax.
At the residence lots of prune juice will be a great idea.
Is your date of surgery the 12th or the 13th?
It will all be fine. Hugs
Izzy
Ps they do have free wireless internet at the hospital and residence.