Yes, one meal of 3 oz protein, 2 1/2 cups of non starchy veggies and 3 protein shakes throughout the day and around 100oz of water. I've been doing that same, three shakes and then dinner for my solids.
Gosh, I haven't even thought about that. Lol! My surgery center is 125 miles away and have been waiting on the insurance approval (which should come today as it's been two weeks since it was received).
What are you planning to bring? I suppose light weight clothes, phone and charger, bathroom stuff....I'm sure I am forgetting more.