Good first:
Gypsy Bean is a wonderful place to meet people or sit and study. Its location is great, the seating is nice, and the music is just loud enough that you can't really hear other people's conversations, but can hear your own. There are plenty of outlets for plugging in laptops, and the wifi seems pretty fast.
Bad:
Their prices are frustratingly high for what you get. It's cool that they make everything there, but the food isn't of sufficiently high quality that I will ever again pay $2.90 for about 5oz of soup. Baked goods are big, sweet, and refined. They're probably the best thing there. The coffee is bad. It's bitter, burnt tasting, and harsh - both drip and espresso. The price of a tea bag and hot water is silly.
That said, it really is a great place to meet people, they have a nice variety of food options, vegetarian, snack size, whole meal size, but the prices are somewhat high and the beverages are overpriced.