I like that it's easy to use, has good documentation for most things you need as well as great support from its development team when needed! The only thing is not being able to filter by date range which would be nice if there were any plans in place to add this functionality at some point down the road? It does what we want so far but adding more features could take longer than expected since they have other projects going too (which isn't necessarily bad).
We're using blobcity db primarily because of how simple yet powerful our data storage needs are with one solution vs multiple solutions or different ways of doing similar tasks across various platforms/tools - all while having access via an API where possible.