I am a big FAN of PLR membership sites. Currently, I am joining about 7 such sites. Before these 7 sites, I have also join many others. I tends to drop a few and try some new ones.
If you have joined a few PLR membership sites before, I suppose you know that some provide junk or recycle PLR contents. Often, these material are created by cheap ghost writers or purchased from another PLR reseller (or PLR wholesaler) site. It is not a surprise to find the same PLR material being sold in many PLR membership sites.
Top 3 PLR Membership Sites
Self Improvement PLR Membership
This should be my number ONE recommended PLR membership of all time. If you are looking for PLR Membership that provides self improvement contents, you will want to check out this one 
I have joined this membership for more than a year. Other than getting PLR articles, you will also receive wallpapers and plr reports.
To read more about this site, click ==> Self Improvement PLR Membership Review.
BestQualityPLR Membership
My number 2 recommendation is BestQualityPLR.com
I have joined this membership for a few months (cannot recall now, should be around 5 to 6 months). This site mainly provides PLR content related to Making Money and Self Improvement niches. So far, I have received great quality contents from it. Do check this up.
To read more about this site, click ==> BestQualityPLR Membership Site
HappyMarketing PLR Membership Site
I have been thinking about which should be my number 3 recommendation for the PLR membership site. Finally I think happymarketing.com should be the one. I have only joined this site for about 3 months. What I like about this site is that the PLR content is not overly saturated. The plr contents are good.
The third position might change any time, as I am still testing this with the other sites that I am currently joining. At the end of the day, I am thinking to join only 5 such PLR sites. I will keep this post updated if there is any decision changes. I don’t think the top 2 PLR membership sites will change it ranking so soon
I have cancelled the HappyMarketing membership site. There are quite a number of reasons. First, I do not have time to utilize the content, 2nd the price is not cheap, the last and the most important reason is that once you cancelled the membership, you non longer have the rights to even sell the previous contents that you have paid for. So somehow, you are “locked” for life.