It's actually not too hard at all, little time maybe, provided you have a 10" extension bar . . .
The bolt is right behind the rubber grommet with the wire for the door's courtesy light switch (usually a single white wire). On the pass. side, just open/dismount your glove box, on the driver's side you might have to pull out your headlight switch or something, just go in from underneath. Yank the rubber plug out, stick your extension through with a 9/16? socket on it, and it pretty much lands right on the bolt. Just be careful when pulling back out so you don't knock the socket off or drop the screw . . .