I get the Feel Unique and Carmine boxes every month. And sometimes Glossybox. I like the "surprise" element, some people get arsy as they expect full sized products every time but seem to forget it is a sample service designed to introduce you to ranges you don't see often.
Waffled there a bit, anyway Joliebox used to be Boudoir Prive who IMO were the worst. Always late shipping, customer service is shocking. They even closed the comments on their fb page because there were so many complaints.
In my opinion Feel Unique is the best, followed by Carmine then GB.
Hope my waffling helped!