You have got to check out this great bar in Ciudad Quesada!
You're allocated a table when you arrive and they 'activate your pump'. There's about a dozen bar height round tables with room for 6 people to sit round each one. There's a beer pump in the middle of each table and you serve yourself and the cost is automatically totted up on your tab.
It's easy to forget how much you've had - so would recommend walking back from this place - it's great fun!