I bought the Tab S almost a year ago and it's the best purchase I ever made I love it it's easy to operate, takes wonderful pictures I get so many compliments on my Tab S.
I absolutely love my tablet. The graphics are amazing and the size of the screen is perfect. I bought a case with keyboard for it and only wish it came with a stylus. I get annoyed by the fingerprints, I'll have to invest in a screen protector. I love the extendable memory so it's more like a computer without all the bulky hassle.
I purchased this tablet for my oldest son and have been very pleased with it. It does everything he needs, I have even borrowed it many times. The expandable memory is great, that was one of the biggest reason we chose it over one of the i pads that compared to it at the time. It's fast and has no problem running the apps my son uses.