We are Club Orient regulars, but made the change to Couples San Souci in October. If you don't want to climb lots of stairs, we recommend A or B block rooms. Both are on the flat area near the restaurants, swimming pools, bars and beach. The nude beach is a bit of a walk, but on a nicely paved road. The nude beach has it's own bar, grill, and swimming pool / hot tub.
The food is wonderful, at all 3 restaurants and the staff outstanding.
We highly recommend this location as an alternative to CO while it is rebuilding.