Wow, that's really special. I wonder if she was raised by someone, or just figured she'd take a shot at nesting close to the human because maybe people have fed her or whatever and she's had only good experiences with people, and you're a predator deterrent.
Just be on the lookout for her to suddenly decide to stress about being too close to you. I can't imagine that happening since she chose to be right there, but you never know. Although I guess if that should happen she'd just move them to a backup nest.
Just wook at dat widdle baby bottom, and baby tail, and baby feets . . .