Why 3 stars?

If you want/need to use that plugin read that first:
– NOT recommended for live sites!
– it doesn’t create it’s own database table, wp_post will be taken and will grow faster slowing down your db
– the first time you use it: set it do 3 days reset, to be at least safe
– check your log quantity, if it grows up to 10k or more stop using it or lower the reset time, otherwise uninstalling/cleaning the databse will be a mess and your db will slow down terribly

Apart from that it does the job and very well, precise and usefull for your staging enviroment. My two cents: it’s a suggested plugin that need to be fine tuned with: a proprietary table and a way to relieve the informations stored.