We had just gotten into town and went looking for supplies that we didn't pack (sunscreen, etc.) and found everything we needed in here. We took a friends suggestion and bought a collapsible cooler to fill up with ice (at the hotel) and put some waters in for when we were out driving. Life saver! Saved money!
We bought a 24pk of water for like $3!!! Lasted us through our entire trip. I can't vouch for the place if you need a prescription but if you need supplies and some drinks and snacks then you can't go wrong here.