Lunching with a fellow mama who had an infant in tow, I was pleasantly surprised by the baby-amenability of Grafton Street in Harvard Square. The restaurant is spacious enough to accommodate strollers (even the wide-girthed Bugaboo), the atmosphere is cool and calm, and the tables are spaced well enough such that nursing was a piece of cake. Oh yeah, and the food for the mamas was quite nice. The lunch menu offers a variety of salads, formal entrees, pizzas, and sandwiches ranging from $6.95 to $14.95.