I've never been to Villa-like, but I have only heard good things about it.
I go to Wat Po, Guang Fu location, they have two locations, one near Zhong Shan Elementary School MRT on Minshen and another on Guang Fu North Road by the Veterans Admin office.
1500NT for a 2 hour oil massage. 1000NT for non-oil. Your experience may depend on the masseuse they assign to you. I've had one bad experience, mostly good experiences and also an awesome experience where the masseuse pretty much cured the tightness in my knee. You can read the Yelp reviews for masseuse number suggestions.