Thoughts on my initial kitchen layout plan?

My hundred-year old house is getting a kitchen upgrade! There are lots of doorways and windows, which make planning tricky. The door at the top of the image leads to the back porch; the doorway on the right side of the image leads to the formal dining room; and the doorway at the bottom of the image leads to the hallway which opens to the entry on one side, the living room on the other. Any thoughts on how usable this space would be?

My hundred-year old house is getting a kitchen upgrade! There are lots of doorways and windows, which make planning tricky. The door at the top of the image leads to the back porch; the doorway on the right side of the image leads to the formal dining room; and the doorway at the bottom of the image leads to the hallway which opens to the entry on one side, the living room on the other. Any thoughts on how usable this space would be?