The process was very easy for me as I had already used their services before with success so it wasn't difficult getting up to speed quickly either. They are professional and take pride in what they do which makes them stand out from other companies we've worked with previously! Nothing really - just that our requirements were met well by C4d's team who have been working closely alongside us since day one. We will continue using this service going forward because everything has gone smoothly thus far. I enjoyed working with them because they are very knowledgeable about their field. They also have great communication skills which helped us build trust throughout our project. The only thing that was difficult for me was when we were having issues during the project. It took some time before someone could get back to us but it did happen eventually. We used C4D as an external vendor to help create custom product descriptions for our website.