I have been using Amazon for years and I find their service, and that of their partners fast and efficient! Not having had to return any items as yet I can't comment on their returns procedure, but I am sure it would be equally as good.
The Mobile app and the "one click buy" feature has helped me no end when wanting to purchase anything quick and simply!
You don't get blasted in you're Inbox with tonnes of advertising either, which I like.
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