Here are some names of PCA churches in the general vicinity that your friend might want to visit. Except for some of the Pastors names, I don't know much about them. They are Willow Creek in Winter Springs, Covenant & Saint something in Winter Park, University right south of Oveido in Orlando, and Orangewood in Maitland. I have visited Willow Creek and Orangewood once and both seem to have RTS connections.
John Chaney

"having been firmly rooted and now being built up in Him and established in your faith . . ." Colossians 2:7