Window into another room? Keep or Cover?

[Anonymous]

We’re enclosing our front porch to make a mudroom. Currently there is a window that looks out from the kitchen through the front porch to our front yard/street. Would you cover the window to provide more storage hooks in mudroom and avoid having a window look into a room or leave the window for the continued visibility to the front of the house (other than via the front door)? Kitchen gets good light from side windows.