There are a lot of good quality brands around, usually the most important point is choosing an acid-free paper. Then the choice is also related to what you use to write, e.g. pencil, pen or fountain pen.
Btw, I always choose notebooks with dotted pages, I find them very pleasant to write and sketch. 

 i think i'll actually be using a pencil the most, blank or dotted are my preference 💜 

 Check Midori. 

 Ooh, will do 💜