If a sink or cooktop will certainly be used, permit adequate counter top area on both sides (left and right) of the kitchen island. Include at least 15 inches of countertop space on each side, and also if your kitchen is huge enough, enable a lot more area. You could never have excessive counter top room in a kitchen. Additionally, rounded counter top edges assist shield everybody from bad contusions-- this is true about all kitchen counter top corners.
Another con is area. While it was pointed out previously that there are rolling islands, if area is at a premium, an island might simply not be useful. There is absolutely nothing more discouraging to a chef compared to having something "in the method" when you are aiming to prepare meals for your family, or yourself. If your kitchen is little, while you may wish for additional storage area as well as counter top, an island might not be the best solution.