I've bought many things from kickgaming.com and have nothing but good things to say. Shipping is fast, usually about a week or so and if you ever have any issues with anything you have bought from him, he'll take it back and send you a brand new item. Having bought a G6 Lite, M3 Simply, M3 Real, and countless other accessories and assorted things, I would recommend them to anyone.
What happens is, you order your product. They ship it via regular postal service. The postal service will attempt to deliver it to your house, if you are not there (and you have no/small mailbox), they will direct the package towards the nearest post office. You will have to pick it up from there.