I like Teavana a lot, but they are like the Whole Foods of tea - pricey!!! I found the staff here to be friendly and never felt that they were being pushy to make a sale, which is the reputation of Teavana. They have that famous large selection of teas and will give you a whiff of the ones you are interested in. Be careful- it is very easy to leave that store poor, what with the price of the tea tins they want you to purchase to carry the pricey tea in.
My favorite blend of theirs is the Caribbean Calypso Mate, which I am drinking now. I also like the current Youthberry blend they are promoting, but like many of their teas it is sugary sweet.