Chucks WOW surf shop (Jaco) has everything for rental and keeps boards that are in almost new condition. I never take boards when traveling there because I can try lots of stuff from that shop. I like Hermosa and Esterillos which have been mentioned already. One other place is Quepos. This is a long performance left if it is working. Needs some juice and very tide dependent.If it is on its one of the best waves you will ever get.Some locals took me there a few years ago and I still get pumped about that sesh.