this is a just a question of preference i think. rosewood is a really nice fretboard wood and i recommend it for you. but maple necks are supposed to be better if you are a HARDCORE shredder or something because you slide faster and bends are slightly easier. i think that if you're more experienced you'll be able to tell the difference better. but i say that you should stick with rosewood if you are planning on buying one with rosewood.
Thanks for listening to this small piece of me.