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.
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John Chaney

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