Got it for $1200 with free shipping from Amazon, however it's also available from Home Depot and Lowes for a bit more.
The shutters were an extra $40, but spruce up the outside nicely.
I'd say the main disadvantage is not being able to build shelves into the walls, or have a loft area. The Lifetime accessories are kinda cheesy and very expensive. I bought several cheap Home Depot plastic shelving kits instead. They aren't the same of course, but worked out OK:
If this was my forever house, and if I wasn't dealing with crappy village restrictions I'd build a nice big shed from scratch just because, but honestly I can't complain about this thing at all. I'm very happy with the quality and ease of setup for the money spent. Would buy again.