I enjoyed a 75 minute massage with Holly during my stay. The spa itself is very simple- do not expect a luxurious robe or cucumber water. Holly was great- the massage was a nice balance of really working problem areas hard and relaxing.
Rocky Gap is a relatively short drive from DC or Baltimore. The spa is well appointed and reasonable. A plus is that anyone not interested in the spa can go to the casino or play golf. A good place to stay and lovely scenery. Lake is great for the kids.