I'm interested on what makes it different than a simple ELK stack deployment in my Google Cloud. Seems like it shares many arhcitectural similarities to Elasticsearch and Kibana.
Kibana definitely has the edge right now when it comes to charting, but I would say if you're just looking for a simple and clean logging solution Apex Logs would be a nicer experience. If you try it out definitely let me know if you have any feedback!