Overall positive experience. Frost has lovely new offices in midtown. Scheduling staff are friendly and easy to talk to. My interview took about 45 minutes total. They do have a one page document to fill out before speaking with you - it asks your salary requirements and has you rate yourself on a number of skills.

One face-to-face interview, but didn't hear back for 6 weeks. Met with 2 employees who were very friendly. The work in close quarters so personality matches were important to the interviewers.