Hello, sorry for the late answer.
I ordered the replacement from firstname.lastname@example.org the service was very good. They gave me also a pentalobe screwdriver and some screws for free. I asked for photos and for returning policy and they supported me in all.
They shipped on Friday and the replacement arrived on Tuesday (China to Italy). The assembly (I ordered the full assembly as I broke the bezier on the back of the LCD while trying to replace only the screen) looked like the original and the installation was really easy (Don't follow the full guide on ifix it, you don't need to remove the motherboard, you only need to disconnect airport and magsafe board and you can the unwire the airport antennas cables by removing only one screw from the motherboard).
After some time I ended up in a full working macbook identical to the original.
I paid the full assembly 370USD with shipping (the piece was 320USD), while the lcd screen was 140 USD.
Hope it helps.
Here are some picture of the final work