There is no need to trade here. If you want to leave signature
items or cards that is fine.
I have had this cache laying around for over a year trying to find
somewhere to place it. I finally figured it out.
This cache is on private property with express permission of the
owner. He is a fellow geocacher and a very nice guy. There is
plenty of parking and even though there are a lot of muggles around
occasionally it really won't matter. If you want to be stealthy
bring a hard hat, clip board and just act nonchalant.