If it's never been used, you may need a CLA. Actually, more of a LA, since the lube may have dried out and things may not synch properly due to non-use.
Try it first to be sure--fire the shutter many, many times at each shutter speed and move everything that should move. Run a dummy roll of film through it a few times to make sure it winds on and rewinds properly. And then run a test roll and check the frame spacing and shutter action. Also make sure the meter works and check its accuracy.
Even if it needs adjustment, it will be worth it in the long run. It's a great camera. I know you will enjoy using it.