It really is fantastic. nostr:npub1knvgqlkllgc566pxjkwrm33ks8k9nn6470a8y70t58jx6y3l620sj7lg29 is using it for our accounting system. Just migrated over from nostr:npub155m2k8ml8sqn8w4dhh689vdv0t2twa8dgvkpnzfggxf4wfughjsq2cdcvg. Lots of additional functionality.