I like that it can be used as both an OLTP system (for transactional processing) or analytics platform with ease of development between different products/languages such as Java vs Python etc.
It has been very easy so far integrating into our existing systems using SQLAlchemy ORM layer which makes integration really simple! There are some features missing compared eith other competitors but nothing major yet - just minor things here & there. We have found this tool suitable since we were looking for something fast enough for high throughput queries while still being able to do complex analytical workflows within minutes rather than days / weeks.