What is the largest city in Ondo?

I'm curious about a geographical trivia. Could you please enlighten me on this matter? Could you tell me, without any hesitation, what the largest city is in the province of Ondo? I'm particularly interested in understanding its size, population, and perhaps even its historical significance or any unique features it might possess. Is it a bustling metropolis or a charming town with a rich cultural heritage? I'm eager to learn more about this fascinating locale. Would you be kind enough to satisfy my curiosity?