As their card says, "no smoking, no alcoholic beverage, no egg, no meat." Doesn't really sound like my kind of place, but it was amazingly delicious and I even forgot it was a vegetarian meal.
First time we went, we over-ordered by several dishes (three boxes of take home) and it was 250 rmb for two of us. Have been there three times since (yes in three weeks, though I did have a vegetarian visitor for two of them). Favorites are the sweet and sour pork, Malay chicken satay, tomato and tofu stir fry and their great selection of juices (melon-cucumber and watermelon are two good ones). Also some great teas like the brown rice and corn (which is kind of like creamed corn).
They have five locations total, three in Shanghai
No. 77 Songshan Rd by Huaihai Zhong Lu, Shanghai
Note: walk under the arches up the driveway off of Songshan Lu, second restaurant on left