Excellent app, amazingly full-featured and stable for such a young product. It features incredibly rich online docs, with integrated chatting, and a myriad of embeddable content, from inline code blocks and CodePens, through to Wikipedia articles and full-blown relational databases.
To me, the only missing feature is the ability to have simple, spreadsheet-like TABLES in a document - rather than a complete database - so that Notion could be used to send out proposals and invoices. Trying to do this now embeds a complete database in every proposal/invoice, which makes the entire workspace bloated, messy and unsearchable. Current workaround is to embed a table/spreadsheet from an external tool, such as a Google Sheet - very time-consuming and cumbersome.
This is a seriously good piece of software, which deserves the accolades it’s been getting. I look forward to seeing how it matures and evolves in years to come.