There is, of course, a whole variety of
paper you can use. Epson makes 100% rag content hot and cold pressed papers, along with its photo and archive quality papers. Hahnemühle Photo Rag is another quality choice; they also have glossier options.
Are you looking for a quality presentation
paper? This is an aesthetic decision, and is informed as much by the emotional content of the image as the technical considerations.
Are you are looking for a proofing
paper? Most importantly, you have to decide if you are producing a high resolution proof, a plotter proof, or a G7 print to "standard densities". You must choose a
paper that has similar brightness and finish as the output media.
For absolute accuracy, you must produce a press proof (or printer proof) at the same resolution and the on the same media as the finished product. This can be a "slice" of a section for critical color matching. The overall design can be soft-proofed on a monitor or printed on copy
paper.
Copy
paper is a good economical choice for non-critical projects. The higher the brightness level, the better.