I've said before that Los Chilitos is a great place for tequila - that's still true (and Mojitos ps), and the patio is great; but I'd stick to Los Chilitos for the drinks and the sun.
Overall, the food was fine, and if you're dang hungry, Los Chilitos can fill you up - but I found it to be a bit overpriced for the quality and slightly lacking in the 'YEAH! That's spicy Mexican food' flavor department.
Like I said, stick to this spot for the drinks, especially if you like tequila. They have a tequila selection that varies from a $5 to a $24 ounce, a good variety of mixed drinks from Mojitos to Margaritas and everything in between.
I'd recommend Los Chilitos for a late-night, a pre-party or an afternoon-in-the-sun drink with friends/family but not for lunch or dinner.
Cheers!
T.