I know there's a sky train station within walking distance,but if it's King George or not i don't know. It's been there for a long time, at least several years for sure. They have a program like if you have 10 sessions with them you'll get one for free. But DO remember to get them to write down otherwise you'll be missing the bonus session. The girls are so so, pretty much average looking compare to Bex. The session fee is one red for 45 mins. and extras are standard rate, between one brown 2 greens to 3 greens for FS.
It's quite clean and the rooms are big (with one room that's exception) compares to Butterfly and Accupoint in BBY.
Sorry, I don't know who you should see at Lotus because the one i frequent visited last year went back to China. And the two I visited recently were average. I might use my bonus session soon and I'll tell you who is better.