There are many good photographers available who are true artists. However, there are perhaps hundreds of photographic fields. While many like exploring all of the different fields, and may need the work, it is unrealistic to expect them to be an expert in what you need. For example, some photographers are best at working with children and babies, or weddings, but working with corporations and law firms is not the same. Someone who does boudoir photography might not be the one to photograph your CEO.
I would suggest visiting the studio and interview the photographer. See what their speciality is. What is your impression of the studio and the examples? What will the photographer be like to work with? Some photographers are really good with the camera, but may lack in people skills. Get references. While pricing is always an important issue, an extra amount of research can pay off in the long run.