You will absolutely love the people you work with. They are funny, smart, and caring.
However, Sense Corp is too small of a firm to have much control over the work they win, meaning that your projects and career options are not necessarily in your control or the company's. If you are interested in data warehousing, you may love the company, especially for it's culture. If you are interested in functional or strategy work, including change management, you will probably grow tired of management and swag/happy hours trying to keep your mind off the lack of career growth. You also have no control over whether or not you travel.
Benefits and pay are definitely not competitive for the consulting industry, though the culture is definitely more relaxed and you work far less hours than at other firms.