From those of you who have done many rehabs, and are better at interior design than I am, I am curious what suggestions you may have for this kitchen?

Kitchen and Bathrooms are the most important by far.

Lender related: the house I live in was not lendable because it was missing a stove and had open shelving in the entire kitchen.  

Is the kitchen for this apartment on the first floor and you intend to rent the 2 bedrooms on that floor?

The roof and attic are the best parts of the house, 0 problems.Main line, laundry line, kitchen line are actively leaking.

Do you think it should not be close to the living area and kitchen so that I can open the kitchen up as much as possible? 

We had redone a brand new kitchen and included a new water line for a refrigerator cold water dispensing.

For instance, one property seems to have an extra bathroom that is not listed in the county records.I plan to make some modifications, including removing a closet wall to expand a bathroom and taking out a kitchen island that contains electrical outlets and a switch.

This included updating the kitchen and bathrooms, improving the landscaping, and finishing the basement to maximize rental potential.

(optional)Kitchen Remodel (2020): Updated countertops, cabinets, and installed new stainless steel appliances.Bathroom Renovation (2019): Added new tiles, modern fixtures, and a glass shower enclosure in the master bathroom.Finished Basement (2018): Added 600 sq. ft. of finished space, including a family room and home office.New Roof (2021): Replaced the entire roof with new shingles and added improved insulation.Landscaping (2022): Redesigned front and backyard with new plants, sod, and an outdoor seating area.Energy-Efficient Windows (2020): Installed energy-saving windows throughout the home.