Actually, DH didn't have to do the face down recovery, thank goodness. We had the whole thing explained to us as a possibility - but luckily his surgery went better than expected. After his vitrectomy they were able to do a laser procedure that negated the necessity to do a face down recovery. He also didn't have a macular hole - he was dealing with diabetic retinopathy which causes bleeds within the eye. He had so many bleeds that the blood never settled out of his eye and occluded his vision. He had 4 surgeries in his left eye and two in his right over several years. My only suggestion to you is to definitely follow the face-down instructions. They way it was explained to us after they do the vitrectomy there will be a gas or air bubble that they put inside the eye. The reason for the bubble is to keep pressure over the area that needs to heal so it's really, really important to stay face down. Also, don't expect to see perfectly right after the surgery. It takes awhile for the vision to get better.
The hand surgery that he had was, according to him, much more painful than any eye surgery he's ever had. He had minimal pain after the eye surgeries and several eye drops that helped with pain and inflammation. He's had his left hand done and will need the right done next. He literally couldn't use the hand for several weeks. The recovery, while slower than expected, has been successful. His left hand (he's right handed) is now stronger and more flexible than his right hand.
You and Leon have my best hopes and wishes for successful surgeries and non-eventful recoveries! It's gonna be challenging for awhile! Wish I were closer - I'd sure be willing to help ya'll out. I've, unfortunately, got lots of experience with post op care for both of these problems.