Showed up hear with some friends last weekend. Was pleasantly surprised by the tea and drink selection. As one reviewer stated it is a great concept where every item includes tea in its preparation. It appears that despite the previous reviews, Saviari has gotten most of the kinks out of it, which is understandable for a new business (apparently it has only been around for 8-9 months)
The staff were very knowledgable about the tea and various menu items. Unfortunately, this innovative business loses a star for the inability to make any other classic drinks such as a Tom Collins or a Whiskey Sour, as they didn't have the ingredients. but if you stick to the drinks offered (which are superb, Tropical Storm is highly recommended if you're in for something sweet) then you're in for a treat.
All in all, Savari has improved considerably from these past reviews.