Mojito Sin Mojito was probably one of my favorite bars in Panama City. unlike most of the bars in the area, it had a friendly, comfortable dive bar kind of vibe going on. The minute you walk through the door, the bartenders immediately greet with an invitation to have a sit, drink some beer and laugh.
Another great place, on the same street, is Villa Agustina. Every month they throw a super fun party called Fiebre. Wear your dancing shoes and be ready for a good time!