Unfortunately I can't give you specifics about the c-section, but believe that 36 weeks is fine. To the extent that they can leave the baby in until 37 weeks, probably better, but I am assuming that your doctor has a reason for the timing. I would encourage you to discuss directly with your physician to understand why they are choosing 36 weeks to deliver.
I'm sure that the next week and a half are going to be ridiculously hectic getting ready for the baby. Regardless, good luck!
Please know that my wife and I are keeping all of you in our prayers for blessings, health, happiness, and peace of mind.