Alternative to Tea Station, I come here a lot now. It's really cheap and quiet. They are located in the same plaza as Wendy's Noodle Cafe and 168 market on Jones and Spring Mountain. They have food now, which I haven't tried. I just usually get a smoothie and sit down to read.
It's a nice place to sit down and hang out with friends.
I usually ask them to water down the smoothies as they're too sweet for me. The service is amazing here. If you need anything, just let them know, and they'll try their best to accommodate anyone and everyone!
Be sure to get a stamp card! If you're a UNLV student they give you 10% off discount as well. =]