Really love airflow - have played with lots of tools out there from cloud based providers to other open source tools in same space. Airflow really appeals as great community, very active development and lots of best practices baked in.
I always wondered why i could not find many companies offering airflow as a service type products. Astro seems to be the leader here and first off the mark for sure. Also is great that they really buy in to the Airflow ethos and have open sourced a lot themselves.
Being able to plug into their expertise (Airflow is new to our Org) was also really useful and not the sort of thing you can easily get from a product or import into your company.
We are using the SaaS offering and may look at the enterprise as we grow it.
All in all really happy with the product and the team and support from them.
Would defo recommend, feel free to ping me on twitter if you want to chat about Astro at all.