Automatic battery charger using Atmega_328_P

The project scope was to create an automatic battery charger based on ATMEGA_328_P microcontroller. Since I wanted a more professional job made for the PCB, I contacted PCBWay which at the time was the best choice. Regarding the communication with them, I can tell that everything went very smooth and they treat every request with responsability. (e.g. in my gerber files there were some non-standard hole sizes and I was contacted to inform me about the issue). I have created a new quote, updated the files and exactly as they say, in less than a day it was reviewed and I got the previously mentioned email. After fixing the issues I have reuploaded the files (by the way, I appologize to PCBWay that I made them review several versions until I got a final one, but I hope they understand that a lot of their customers are hobbyists and have different levels of knowledge in electronics field). Anyway, after fixing all the issues, I payed the job and the transport. On their status log viewer nothing happed for two days which I can understand, due to process planification and so on. After that in the next 4 days the status of the board was on a continuous update. After 4 days the board was ready to be shipped. Finally the PCBs arrived. The PCBs were tightly wrapped in plastic foil and have at the bottom some bubble foil (thumbs up). In the same package I also found a notebook and some sticky notes. They may not seem much but the fact that they want the customer to be happy, might be something that separates them from the others. Regarding the boards, the holes were exactly as I designed them, both as dimension and also the position. The trances have exactly the desired size. The solder mask was applied uniformely without any visible issues. Also the solder mask look good (9 out of 10 as a grade, minor issues were visible on all boards in the same spot), even when using windows fonts on some text. They have an excelent price-quality ratio.