If their website isn't enough to entice you, maybe this review will.
The front desk staff is great with answering questions, even going so far as to bring one of their masseuses to the phone to give some advice on what services to book based on my personal preferences. It was nice to "meet" the worker before getting there.
The spa has late hours- till 9 pm on Monday, Tuesday, and Thursday- making it convenient to go in after work rather than scheduling a whole day around it. They also open at 9 am on some days, so you'll have the option to start or end your day here.
They've got quite a reputation for brow-shaping, and the Tranquil Warm Stone treatments are great. For more intense services, (they offer dermabrasion and glycolic treatments) they have a plastic surgeon on their staff.
All in all, this splurge is well worth it, and they do have some loyalty cards and perks as well.