I'm thinking of trying it, I have very little coding experience (HTML / CSS in college long ago), I'm just wondering if anyone here has tried it?

I haven't used it, but I know a few people who have used it and say it's a good service.

also, as long as you cancel in the first 30 days they'll give your money back, so you really don't have anything to worry about.

Have you already started using it?

Haven't tried it but in case you are looking for free alternatives , I've used freecodecamp and its decent.

There are also plenty other good free options. Boot.dev main differencial is the gamification so if that's what you are looking for then yeah

you can try learn2code, it's free + no signup required