3/5 - Okay
Jaco Beach and the town itself is very bohemian with people there to surf, swim, lay out, etc. We were a family with a toddler, which was a little out of the ordinary. We loved the style of the town though. I would say if traveling with family, it may be worth looking into Punta Leona which is a little outside of Jaco, but much quieter with different amenities if you pay for them.