Just there yesterday for first time.  Agreed, clean, massage mediocre.  I scheduled 90 minutes, it ran about 20 minutes short of 90.  The first half hour was a lot of pressure on back and legs through a towel and maybe another 30 on back and legs with oil.  When I rolled over, it lasted about ten minutes, quick once over and then hot towel to remove the oil.  Haven't tried waxing, might consider given it did appear clean.