Point me in the right direction 🙏

Hi all! So I just rescued (?) this little guy. I responded to a Facebook listing for a free terrarium, days later I get a response saying that there is actually a live gecko still in the enclosure, I was told that the posters roommate moved back to Europe and abandoned his gecko. Me being me, of course I took him, and I am now fully dedicated to being the best crested gecko mom to ever exist.

I actually don’t think I’m off to a totally horrible start. The terrarium seems large enough, I believe it is bioactive? Obviously it needs a good cleaning and the plants need some love. Or does it need to be torn apart and totally reconfigured? It came with a food/ water dish platform sans food/ water dishes so that’s another obvious fix. Also came with a mister, a fogger, heat lamp & dome, as well as another heat source which I have yet to look into.

I’ve already started learning the basics and will continue to research all I can, but I’m hoping you all have some advice as far as where to start with this specific set up?