7-11

7-11 is a popular worldwide convenience store, especially in Asia.  There are 2 main 7-11's in the Burgos St area and another 2 not so far away.  You can get cold drinks, coffee and every other essential you could wish for.  

The other really cool thing about the 7-11's in the Philippines is that they have very nice, very cheap hot food snacks such as hot dogs, fried chicken etc.  One of the cheaper places to eat if you're on a budget.