Well if you fly a "2 class" A319 you should look at the V2 on seatguru.

Do you have status on any OW airline? The first 4 row on the A320 family (1 class at least) are reserved for:

-Lan Premium Silver (only domestic fly and for a Lan member within the country that the fly is on..... If you have a Lanpass from Chile you can only take those seats on a Chilean domestic fly)

-Lan Comodoro or Black or OWE (any fly any country)

*not sure about OW SAPPHIRE*

On a 2 class A319 not sure about what is the first row that you can take with no status.

About 3 year ago before my status i always toke seat 6A and for what i can renember row 5 6 and 7 didn't had anything wrong, sure the Window maybe not aligned perfect with the seat, but you will have 1 and wont be hard to see out of it