Costa Rica Living

Living in costa rica for 2 months How much money?
Hello I am living in costa rica for two months, excluding the airfare and rooms i rented that is already paid for, how much should i plan on spending for two months….im staying in puerto viejo and montezuma.
I will cook at home and eat out, do some day trips, take surfing lessons, etc. What would be a decent budget for living moderately for two months. I was thinking for food, alchohal, travel, ect. maybe 2500 is that enough?
$2500??
In the supermarket you can buy all what you need by about $500.
Use the other $2000 to have fun and pay the lessons.
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