How do I find my Home Assistant IP address?

You can find the IP address by logging into your router (typically by typing 192.168. 1.1 into the address bar of your browser), finding your Pi (should be named hassio). Click the image for a closer look.

Is Nabu Casa worth it?

Nabu Casa provides good value for money with features like access to smart home from everyone, text to speech technology and one click connection to voice assistants (Alexa, Google). All of this can be achieved without Nabu Casa by the technically inclined with some degree of work.