Jaco has recently seen the arrival a new and unique venue. Jaco Blu. A beach club with bar/dining facilities, pool, beach access, parking, bathrooms, etc.. It is a welcome addition for all those folks from SJO that must fight for parking, and then scramble to find places to eat and bathe on their weekend jaunts. Jaco Blu owner, Mike Maher, turned to GeckoTech for his Point of Sale requirements.. Mike’s priority: SERVICE. With all of his equipment exposed as an Open-Air venue, he knew equipment would need regular upkeep and service. GeckoTech to the rescue with GeckoPOS.