I love any ice cream shop that has soy ice cream and other vegan options available. This place has hip furniture, friendly service and really low prices ($3 for a LARGE scoop).
When I went, they had two soy flavors (mint chocolate and "blue something" which has the taste of fruit loops) and four or five sorbet/Italian ice options.
They have two vegan ice cream cones and also a vegan waffle cone, which was a great and pleasant surprise.
This place is highly recommend for its variety of vegan options, dirt cheap prices, and great central location on State Street.