Super easy and if you don't need more than a few clones. Maybe try the green bottels too. I water from the bottom and will mist daily. If you use cubes to root in then I would just put a stick in the cube to make extracting easyer.
100% humidity and warmth, they do have root powder and I did do something new to the stem this time I used a needle to peferate it maybe 3/4 of an inch at the end of the stem at the cut. A type of scaring I guess. Before I would use plastic wrap to make a dome.