I'd say that fonts like Georgia or Calibri can be great for fiction writing. They offer a balance of readability and aesthetic appeal. The key is to choose a font that doesn't distract the reader but enhances the reading experience.
Well, it depends on personal preference and the style of your fiction. But for a classic and widely accepted choice, Courier New can work well as it gives a traditional manuscript look.
I think Arial or Times New Roman are often good options. They're clear and easy to read.