My current favourite is Li Shui Jing Top Treatment (or Amy's!) - usually slightly more mature ladies but always enthusiastic.External Link/Members Only
Siam sauna is worth a visit £50 For 30 mins and that's full service
I just couldnt find Amys, even using Google Maps, the whole area just looked like a building site. Anyway I went to nearby Begonias which was worthwhile:https://www.ukpunting.com/index.php?topic=230831.0
It's not the easiest place to find - halfway up a narrow, dark passage (Ooh, er, Matron!) near the bottom of East Street. But I promise it's worth the effort.