Summary: Saved money by purchasing an "older" Samsung Tab. Very glad I did. This one came with no noticeable defects. At times I wish it had cell phone type connection but just wi-fi is very adequate for my needs. I would like to be able to delete some of the "free" apps that are part of the OS but I get used to swiping across the extra screens. Glad I did not go for the smaller screen.
Summary: You can get these used in great condition for around 150$. No, they are not super-light. The tab4's excel in that. No, they're not the highest resolution (the Galaxy Tab S's excel in that). But if you're just looking for a relatively cheap yet very high quality tablet for casual use (such as for students or if you have lots of pets that tend to destroy things), this is your tablet.