Overall, I’m happy with S3 so far. It has helped to reduce the load on the main servers of both websites, and that’s what I wanted. I do recommend S3 to other website owners and bloggers, but I encourage you to do your own research before deciding on any hosting option, whether it’s just for media files or for your entire website. The flexible pricing is a great feature that will let you grow into the service without ever having a price tag that’s higher than it’s worth.