While the material you chose will, of course, depend on your personal needs, preferences, and budget, you can always save costs by doing it yourself instead of hiring a professional. The Internet has many videos on going the DIY route but remember, do it only if you have prior experience of knocking down existing design and relating a new design. DIY is good only for people who know their stuff; for others, it can turn out to be extremely time consuming and worse, a half-baked project.
For example, if you plan to serve snacks or use this space for wine sessions, leave proper legroom and surface area for each person. About 24 inches of width might be enough for each person. Consider leaving 9 to 13 inches of clearance between your knees and the bottom of the counter for the necessary legroom. While designing, match the counter height with the seating you use. Customizing your island can make it more user-friendly and diverse without adding costs, For example, if your kitchen island also doubles as a workspace, consider adding electrical outlets to make sure people can charge their phones or plug in a speaker. There a number of kitchen island ideas that can get you moving.
I shopped for days to find the perfect tile backsplash. I spent hours looking for the one in that pin. Then I walked into Emser Tile in Sacramento and it was on the wall of one of the displays. The clouds parted and angels sang…and then I found out it had been discontinued and the wall was getting demoed the next week. (#saddness) Luckily, while we were looking around at Emser Tile, I found another subway tile I loved: Lucente Cascade.