I'm looking at getting a used tree stand from someone and was wanting some opinions on the type that I'm looking at before I got it. It's a climber, but it faces the tree. When you're sitting in it, you're facing the tree. I had never seen any like it until he told me about it. I looked them up online and it seems that every major tree stand maker has one like it. What are the advantages/disadvantages of it? An advice would be greatly appreciated.