I only make fine art prints on "double weight" fiber. I prefer graded all the way around, from 11x14 to 30x40 (inches). I've found all brands suitable to at least 20x24 sheet, glossy or semi-matte. The options in roll paper, from which prints larger than 20x24 may be made, are severely limited, often forcing me to change brands or to VC, from sheet sizes. The trick, if there is one, is to keep editions of your negative as consistent as possible as they are enlarged. The other concern, which is no trick, is to use care in your print physical processing. I've never found any decent paper of any sheet size to be any different than any other in that regard. FWIW, I don't consider standard sheet sizes to 20x24 to be big enlargements.