Not bad generally. Would'nt say that it is the best. It also depends on who you get. But I have been there a few times (facials only), and the experience is generally good. The facial never lasts a full 60 minutes as promised (even including face pack), but it is done well. The "skin analysis" is pretty useless stuff, for me anyway. The "deluxe" hand/foot massage is laughable. But the facial itself is fine - could definitely be longer, since you pay so much, and are promised 60 minutes!
I had a fabulous pedicure at this salon and many people commented on the beautiful job on my nail paint. The only downside is that she was quite "aggressive" with the nail file and I found it quite painful at times (maybe I have sensitive toes??). The staff were lovely.