Well I got J3( 2016) phone as a gift and to be honest I used it rough for more than a year and it didnt gave me a single issue despite repeatedly droping.
User Friendly : Very simple phone to operate.It comes with Android 5.1.1 Lollipop.Overall it has very simple and understandable userinterface.
Style & Design : J3 style is very decent like its other sibling samsung phone.No too good and not too bad
Looks and Feels : Looks little premium due to its dual color for display and another color for body.
Value for Money : With basic feature and good quality and samsung brand this is an good phone and infact it has good resale value as well