First of all, thank you Thomann for your quick and safe delivery, as always!
Now, let's see the guitar. It's my first touch with a 12-string guitar so many points maybe not very objective.
As a general feel, taking into account the price, is indeed a good value for money instrument.
Build: The wood is not of high quality and inside you can see the glue is a little bit scattered. It really looks like a super quick production model. The neck is sturdy to withstand the string tension and it takes a while to get used to since it's wider than a classical guitar. You need to adjust your hands better. The bridge wood is low quality and can be easily scratched and damaged, so be careful when removing the pins.
Strings: Change them at once! If you don't, they will break, as the other users already have mentioned. So, it's good to add a new set of strings to your basket. Personally, I put elixirs so that I won't have to worry about changing strings for a long time, as changing strings in a 12-string guitar takes time!
Fretboard: New material for me. It does not feel or sound like rosewood. There were some scratches on the fretboard but at an accepted level for me. Also, be a little careful when oiling it. I noticed it does some stains when it is absorbed, so apply very very little oil. Some sharp frets but I was expecting it.
Tuners: They do what they have to do. Decent.
Nut: Nothing special. Just put some graphite with your pencil when you change your strings.
Pins: Really bad for me but ok for the price!
Electronics: Pretty basic but not bad. Also, the battery is included!
Sound: I like it! I don't know how it can be when I compare it with a more expensive instrument but it gives a nice full sound! I was impressed!
My overall experience so far is that it's worth to give it a try to enrich your sound and also to learn a new instrument, as it really feels different than a 6-string guitar! If you want, you can try a 12-string guitar in a local shop before ordering because you might feel strange the first time you get it in your hands!
Enjoy the music and happy playing!