Homey Union Square hangout provides top-notch coffee and tea drinks, plus freshly baked goods and light fare.. In Short Standing in stark contrast to cookie-cutter chain coffeeshops, Sherman sports a shabby, unfinished look, complete with a couple of spare sofas. High-end coffee and tea drinks top every table, as do homemade muffins, cookies and cakes. Lunchtime brings made-to-order sandwiches, salads and soups. Ice cream treats come courtesy of Cambridge's award-winning Toscanini's. Patrons enjoy free wireless internet access, day and night.