This is where I started… Lots of info on many different configurations for use. I’m using Home Assistant operating system on a dedicated Intel NUC. I just flashed the ready-to-go image onto an SSD I put into the NUC, installed and booted. It comes up as a server that you have to window into using your browser.
Once the environment is up and running you can load off-the-shelf integrations and add-ons easily and automatically update. The Sense integration is off-the-shelf thanks to some intrepid coders who sometimes frequent this community. Plus there are a library of additional unofficial integrations you can tap into. Lots of layers of complexity, but the initial setup is quite easy and configurable without any coding.
@whee and I have been thinking that we should have a “bringing up Home Assistant with Sense”. We’re not the experts (like the guys who actually built the integration), but can offer reasonable user pointers.