I learned about PangoBooks through a Facebook add and decided to try it out of curiosity. Given the relatively low user base and the questionable nature of most FB adds, I was a bit skeptical and fully prepared to be scammed. I purchased a copy of Milton’s “Paradise Lost” for $1 (plus ~$4 of taxes and shipping), and was pleasantly surprised when the book arrived at my doorstep in fantastic condition. Obviously, not all buying experiences will go exactly as this one did, but I have confidence to buy from PangoBooks again after that transaction.
Technically, PangoBooks could use a few tweaks here and there to make the service a little more seamless. For instance, finding your purchases and accessing a tracking number takes some searching, even after I had done it a few times. Placing that option a little more prominently on the hot bar could help.
The forums are a great idea, but clicking off of them resets you to the top of the page, making scrolling to read more than the first few posts a bit frustrating.
Overall though, PangoBooks is one that I will continue to use in the future, and look forward to seeing many more people use it as well!