This all-vegetarian cubbyhole cafe/restaurant is pleasant, though upstairs seating gets absolutely sweltering in the summer. Staff make excellent pizza, salads and sandwiches, all from local organic produce, as well as fine smoothies, and there's a good range of Chinese teas.
To find it, walk east on Wenlin Jie (coming from Wenhua Xiang) and take the first left up the narrow alley just before the school and follow it round.