Be sure to do the One Love Bus Crawl! We had an awesome time. Although it's technically "free", be sure to tip Lenbert the driver, as he is working for tips. He picks you up from your hotel in a small school bus and takes you to several different bars on the cliffs. Met some really great people on the bus, and was a ton of fun! We also did the Pelican Bar, which was a great time, but would recommend combining it with another stop, it seemed like a really long ride!