The 62 only doesn't run from 0200-0400 otherwise it's available for airport employees. It's 1.60, one way.

Food options in airports are more expensive and generally limited, especially outside of security. I really wouldn't "commute through it", not worth it. The bus really fills up at shift change times.

I walk by it often on my way to the bus and it's been in progress for months. It's annoying because I can never anticipate when they're going to work on it and be in the way of the sidewalks. The cranes have already torn up the crosswalk.