Stay is a pretty decent place to work/study and grab a bite.
Stay has good food at decent prices. Their hainanese chicken rice is quite good, as well as their vegan eggplant rice dish. The bubble tea here is not as good as other places in the area and I would not recommend getting their bubble tea. They have decent smoothies and shakes, although I personally find them overly sweet.
The atmosphere and service at Stay is quite good, and I would say is one of the better parts about this place. If you want to work/study they have outlets along the walls and they have decent WiFi which is one of the reasons why I've visited more than once.