I've got a job interview in the next few weeks for a job I really want. I've wanted to work for this company for many years and am excited about the job interview. DH thinks I should ring the company before the interview and ask if I can call in and have a look around, ask them questions, get my face seen etc. I feel v.uncomfortable with this idea and would rather just go to the interview and do my best on the day. Would turning up before the interview look a bit strange or would it show keenness?