Will I regret having a 15-inch cabinet between the sink cabinet and the dishwasher ( on the left of the sink)? This will provide more efficient unloading of dishes.
You will get more action on this post if you post it in the appliance forum instead of the Laundry Forum.
But to answer your question... If the hoses will reach it shouldn't be a problem.
Most people like the d/w next to the sink to help with loading dirty and wet dishes and not drag them dripping across the cabinet or floor in order to reach the d/w.
Kitchen forum will get response too.