I have always had excellent experiences ordering from amazon. The prices are reasonable, and my orders always arrive on time. I also use the amazon music app. It is easy to use, and works great. Kindle for android is great too. Amazon has a lot of deals on Kindle books. I love to read, so getting free or very low cost books is great. It's a good way to find new to me authors. If I don't like them I'm not out much money.