It's free and easy to use. The GUI makes it very intuitive for new users. We have been able to store large amounts of data without causing our servers any problems. I've used other NoSQL solutions in the past but they all seemed like overkill at some point. If you are looking into using logcabins as your primary database backend this will be perfect for you! There isn't much I dislike about it. At first I was having issues with performance and consistency when dealing with high write volumes. However after implementing more efficient algorithms we haven't had an issue since then.