I've dropped by here for snacks, teas, and meals a few times now. Personal favourite is their milk tea - it's super simple and so worth the price. It's simple and it's a classic especially since they use evaporated milk.
Their food choices can be a hit or miss. I've found their full meals of rice or noodles to be wonderful. Even as takeout, their rice meals come in relatively large portions and are well balanced meals. The one thing I would avoid on their menu is their dimsum platter which was a definite disappointment. It tasted like the frozen packets of dimsum, lots of salt and pepper added masking any other taste.
Their service is amazing though and the owner is incredibly nice and helpful with explaining the menu and walking through different options. While there is free wifi, there aren't too many outlets for working for extended periods of time.