GSMnet.eu - Phone accessories, phone components and phone parts. Does anyone have experience with them?

The logo and name seem so familiar, but never been on that website.

I would personally avoid them, for anything that you would expect to be original phone replacement parts. Years ago I bought a LG Nexus 5 replacement battery from them, advertised as original, which turned out to be a bad Chinese fake. I even found the serial number on it on forums where people were complaining about it being fake and comparing it to the original. They never acknowledged it, refused to replace it, and I was left with a battery that was performing way worse than the 3 or so years original one.