This is a kitchen designed by Crescent Builds. It has a strong traditional, almost rustic design but with a modern edge. The window backsplash is definitely an interesting feature. It doesn‘t covers the entire space between the counter and the cabinets, leaving a tiled section that incorporates the electric outlets.
To remove lime scale, it‘s best to use diluted vinegar and for coffee deposits, clean the area with baking soda. Using chloride-free glass cleaner is also another way to get a quick shine. Professional installation is recommended unless you are experienced in construction and kitchen installations. That said, whether you can do it yourself or not also depends on the complexity of your project and how big it is.
If you are simply installing a new top on your island, or a small section of your kitchen, it is possible to do it yourself. There are many videos online about the steps involved. Once you have measured and planned your project accurately, you will need to work with your local metal fabrication shop to have the top made and wrapped over your wooden base.