AutoDesk Eagle 2-Layer PCB Design: Gerber Generation & JLCPCB Manufacturing Review

Designed on AutoDesk eagle our PCBs had a moderately complex design.
We had 3 pcbs designed and ready for manufacturing. 
they were all 2 layered PCBs with various libraries and varying trackwidth and pad sizes. 
 JLC PCB delivered a perfect product without any defects or errors. We were able to mount all components properly and they are functioning properly.
For manufacturing all we had to do was generate Gerber files and send them through .
overall it was a 7-8 day process from sending through the gerber files to recieving the pcbs.

Is this a question or an advert?

I'd love to hear a little bit more about the process. I've seen JLC PCB advertised around the place (I think Facebook). How many PCB's did you order? How much in total did it cost?Assuming it was 2 layer board, FR4, 1 oz copper, HASL lead free?Were there any customs problems? Did you get a stencil with that as well? Can you add a photo of the stencil if you got one?
I've used PCBway and Eurocircuits a few times and I've been very happy with their service. PCBWay are inexpensive and basic, but they do the job. If I need impedance matching on boards, I'll probably have to revert back to the Belgian Eurocircuits instead. I have been caught out on customs duty with orders from PCBWay before, hence the question.

I use templates at PCBGOGO and they also have design services. They master various EAD software such as Allegro, POWER PCB, ORCAD, AUTO CAD and CAM350 etc. They are very familiar with the design standard and technology standard both home and abroad, and also have full experience about the PCB layout and wiring design, power supply design, SI analysis and EMC design. They have the ability to finish the whole design process from drawing the schematic to assembly.
Their order process is very professional, you first check the properties of the board you want, then add to the shopping cart, then select the shipping method, there will be a pricing tool next to display your order price.Finally, click on the shopping cart to enter the account page, you need to upload your gerber file, they will also review your file, and finally payment.In addition, you can get a $20 coupon for free by signing up for an account on their website.