I like that you can create different types of searches, so if one search isn't working for your project needs or requires too many results to be returned it's ok not use this feature but other features are great! The UI could look better in some areas (we have used an older version with more options), however overall we're very happy using their product because they do provide good value compared against competitors products available today - both price point wise AND performance characteristics when searching large amounts/large file sets such has CAD drawings etc..