Nestled behind a baseball diamond just off Monterey Avenue, the playground in Firefighters Park is an oasis for families and kids looking for a peaceful place to play. And thanks to a group of hard-working, community-driven firefighters, the space will one day get even better. On May 1, the Oak Bay Firefighters Charitable Foundation (OBFCF) will launch a raffle aimed at raising a chunk of the money needed to replace the playground. “What we want…