Only open a few months, and replacing a short-lived crepe and pierogi place, Tugo Tea is a tiny shop in the strip mall behind Target in Arlington Heights, and I anticipate will become a favorite of nearby Hersey High School students -- I know I'll be back.
They offer assam, jasmine and oolong teas hot and cold, with any number of flavors and add-ins, and four 'snacks' -- popcorn chicken (not sure, but it looks fried with the thinnest of batters or dredge, with basil leaves); minced braised pork; chicken curry; and what I had, the beef noodle soup. None of the snacks are over $6, all are pretty good sized. When I was there, they had a special of the popcorn chicken plus a tea for $5.95.
The beef noodle soup had tender beef chunks (reminding me of a red-braise), nice chew on the long noodles, bok choy, and a fantastic broth with bits of onion and other vegetables. There's a sambal-like chile paste available to kick it up (yeah, I did).

Service wasn't that fast -- they make everything to order except I'm guessing the broth, but friendly, with the owner visiting the tables and chatting with folks outside -- a woman said she drove from Evanston to eat there.
I am not a big tea fan, but they had a few Asian soft drinks in a cold case, including a sarsaparilla which was very tasty - a bit of a licorice flavor over a typical root beer, and something that's so American I really didn't expect to see an Asian version.

Tugo Tea House
1285 North Rand Road
Arlington Heights, Illinois 60004
(847) 873-1333
https://www.facebook.com/tugoteahouseHours 11AM-9PM Tue-Sun
What is patriotism, but the love of good things we ate in our childhood?
-- Lin Yutang