99 Concorde WON't Start!

99 Concorde wont start. Just clicks and clicks. Radio, air, windows and dash lights all work so there is power. Its especially BAD when its been sitting in driveway overnight or all day at work. It can take from 10-100 tries to get it started but usually it EVENTUALLY starts. I dont have the manual on it and i just cannot find the starter to check the connections. Already replaced the battery (what a pain it is to get to that thing!).
HELP! any help would be greatly appreciated with this.

if it just clicks, you probably have a bad starter solenoid. The only way to replace that is to replace the whole entire starter. The starter is located on the driver's side of the car, bolted to the transmissions.

Thanks so much! That part is covered on my warranty and I will let you know if that totally fixes it. I appreciate you answering the post. I noticed you answered a lot of other posts and I was hoping you'd get to mine since you seem to know what you are talking about with these cars.