Icha has some pretty fancy teas. I got the Rose Jasmine with tapioca, which was nice but I would've preferred plain Jasmine. Maybe I just can't appreciate fine teas. One cool thing they do though is brew the tea right in front of you. I got 50% sugar but that wasn't sweet enough for me (healthier, I suppose). They might not use that much sugar to begin with to emphasize the flavors of the tea.
What sets this place apart from other boba shops I've been to is the storefront itself. They have a nice waiting area in front, a cool "tea bar" in back, plants everywhere, and a couple tables and seats outside.