And unless you are paying cash for that Studio or have elected to pay for daily housekeeping if you're staying on points, you will need to put up the sofa bed each morning as well. Being a DVC member is kind of like owning a condo in that there is no daily housekeeping unless you pay for it.
You don't have to necessarily "make" the bed, but just make it flat enough that you can fold it up for the day. We usually do that each morning then unfold it again at night and straighten it out a bit.
It's very easy to open up the sofa bed. Just take off the cushions and pull it out. You can put it back with the sheets still on it; we just move the pillows and blanket to the bed during the day.
My husband was stuck sleeping on it with one of our sons and he was very surprised at how comfortable it was!