I've tried reflexology massages at a couple of spas so i can tell with confidence that the guys at Metta really know their job! As mentioned by some of my fellow burrpers the massages are done by visually impaired persons and if you ask me, that indeed is Metta's USP; Visually impaired people have a very sensitive and advanced sense of touch which translates into a fantastic massage as they work on your pressure points with expertise.
Although Metta is a simple, no-frills spa the experience is totally worthwhile. Damages? Rs.200 for 30 minutes of blissful reflexology... go for it!