From the moment guests walk or cartwheel into Ohana Spa of South Miami, a variety of stimuli work together to help them to relax: the sounds of calming waterfalls and the subtle smell of lavender, lemongrass, and peppermint. Owner Dionne Corona's eyebrow-shaping wizardry and custom facials have been featured in multiple publications, which isn’t a surprise considering Dionne has been in the business for more than 20 years.