Apollo shrugged. He was much less accepting of others, and childishly felt like he had every right to be. "Just looking out. I doubt you'd run into any trouble." If anything, he imagined people would be glad he was practicing in the city.
"Still," he added after a pause, "I'll give you my contact information, just in case." He'd always felt somewhat protective of Aesculapius (as protective as Apollo could be, anyway).