One of the questions, frequently asked is "Is the tap water safe to drink?". The Casa Verde has city water, which comes from a spring in the mountains. The locals and many foreigners/tourists drink it. We usually buy bottled water, however, use the tap water for regular cooking. Brushing your teeth with the tap water is also not a problem!
I first came to Costa Rica in 1998. I fell in love with the country right away for so many reasons. I have been coming, living and unfortunately never staying off and on since.