Take a look at both of them. The Menuet is actually pretty tough compared to the other ones (in my opinion), because of some of the beast right hand parts. It's a really cool piece though.
The Prelude isn't that bad, but is probably one of those pieces (along with the Menuet) that would come a lot easier if you've played stuff by Debussy before (la Fille au Cheveux de Lin is a great piece to get used to his writing). Some of the cross overs, textures, and pedaling can be a bit much if you are not used to it.
Either way, try them out! No harm in doing so.