Art workshops in Miami

Im a self taught artist and looking to start an art workshop. Putting it out here to get thoughts, advice, ideas on what would folks want. Location - anywhere in the Brickell, downtown wynwood, coconut grove belt Theme - floral texture painting Probable pricing - $30 per person (incl. all supplies, a beverage, a snack) Time - Friday night/ Saturday or Sunday brunch Do you think there is potential?