Hey madmaxwell,
congrats on your coming HT.
it's good you are staying for a week. the apartment is like 10 steps from the clinic so that's good, fully equipped with whatever you need.
supermarket and food places about a minute away, you can order to the apartment as well.
one of the best thing about staying a week is that if you do all the things the stuff tell you - spray those water on the recipient area all the time, use ice packs and massage your forehead (you will better understand when you be there) then by the end of the week you will be free of scabs and infection and barley get swelling.
in the first few days i hardly believe you will go out, you will be tired, the donor area will hurt, you will get swelling, my advice, it ain't a trip, stay at the apartment, relax and recover properly, just don't forget to bring things to past the time.
good luck mate.