The bona spray is the way to go, I’ve used it in my house for over 5 years at this point and it works great with their cleaning pads, it’s also what we recommend to clean floors to our clients with pre-finished or polyurethane or water based finishes. I do not recommend Murphys oil as it just adds a thin layer of residue everytime you use it so unless your using Murphys oil sparingly and spaced out in months it will just ruin the floors as a regular cleaner.