Supermarket
Marsh's Sun Fresh Market
99 locals recommend,
Location
4001 Mill St
Kansas City, MO
Old Westport
Tips from locals
Need to pick up a few groceries for your stay? This Sunfresh is not to far to go but if there is no need for a full grocery run you could stop at a CVS or Walgreens instead.
If you need a full service Grocery Store, this is probably the closest and best. Has lots of cheap wine too!
A 90 second drive away, this is where I do all of my grocery shopping. The store is very clean and the employees are very friendly. They also have milk in the glass jars :)