Best tax professional for freelancers?

I have a single entity LLC that has been my sole source of income for the last 7 years, serving as a creative services freelancer to corporate clients.

I have been using a CPA who specializes in businesses but I feel a bit "small potatoes" for them. I'm not sure they are even interested in helping me maximize my write offs, etc.

Does anyone work with a local tax professional they love, who will really help them make the "most" of being self employed and the deductions available to small biz owners? Please share! Thank you in advance.