Just 2 weeks ago we were married at Zephyr Palace in Jaco. It was a dream come true! The only complaint we have was the band we hired.
As for the all inclusive, we spent the last 3 days of our 16 day trip at Paradisius Playa Conchal and had a great time. The $45 hour massages on the beach were the perfect ending to our adventure honeymoon. We spent time in Jaco, Quepos, Manuel Antonio, La Fortuna and Guanacaste. We were very active and hit the canopy (zipline), waterfall rappelling, scuba diving, hike to Chato Peak, Tabacon hotsprings, horseback riding, kayaking, snorkling, boat tour in Jaco to see crocadiles, and hanging bridge tour. I'm happy to answer any questions you may have, as some of the activities can be a waste of money, but most were outstanding!
~M