(What paper is ideal for a good result?)
You can buy origami paper from asian shops. It is specifically designed as lightweight, colourful paper that is the right size and texture to make origami out of. It's not too expensive either.
I've always used wrapping paper. It's practically the same exact type, I had actual origami paper before I started using the wrapping paper. Just be careful with the cutting.
excellent, thank you! does it come in many sizes? i like to make multiple-sized sculptures of every model I do, for variety.