I like that it is open source, which makes me feel comfortable about giving my business's information away for free! It has made working in our organization much more smooth than anything else we have implemented so far (which was not very many). The only downside is some confusion between different parts that would be better explained before implementation. If you are looking at making something new or adding features from scratch - this one should definitely get your attention. We were attempting to streamline how data entered into systems gets validated against other sources and used by downstream tools/processes/etc., but had no real way to do this within an environment where there could potentially be multiple clients utilizing same data resources without having too complex solutions built around them all. This tool allows us to use SQL Server databases as if they were tables instead of columns while maintaining database normalization rules as intended originally; however, it also gives developers.