Seriously, there is nothing tricky about this it is where you think it should be. So why am I hiding such a boaring cache? Because some people are working on daily's, others just love FTFs, some have cleared the area and just want to find a random cache, a cache with no bushwacking-bonus, unlikely to encounter critters... well I think you get the point. I hope your smiley gives you a smile. Bring something to write with.
Depending on your mobility most will probably be able to access it which is the reason for the handicap accessible attribute. There is a small curb to get to GZ.