Very good, its instructions are understandable even if you are a complete beginner you may need to watch a video on how to open it, etc.
For beginners, I have to say that at the beginning the thread may get stuck several times, or get cut or come out. Seeing it from my own experience, my first stitches were a mess but now the process is very smooth as I have gotten used to and learned the machine better so I would suggest to have patience.
The zigzag stitch constantly gathers fabric for me, no matter what fabric I use it on. I don't know if this is a machine error or something that happens everywhere.
Invest in a box with different needle sizes, will it help?
I would say it is a delicate machine so be careful with whatever you sew. Especially with zippers because it tends to get stuck easily.
The machine's teeth are NOT adjustable which makes it very difficult for me on thin fabrics because it gathers them.

Very decent sewing machine. It takes a little time to familiarize yourself with its functions and to thread the threads onto the bobbins (especially if you are inexperienced with sewing). There are, of course, instructions (and YouTube...). It is undoubtedly recommended for household use.