Actually I agree totally with poster above - this snobbish picking on someone who happened to use one incorrect word is so ... immature. Now, go on, remark on my incorrect English as well, if you like. My Swedish is still better than yours.
Real good pianists don't show this kind of arrogance. They remember what is was like to be a beginner, they know what it means to struggle with difficulties, that's why they are so good.
Answer to OP:
I don't know what you mean when you say "extremely easy" but I think some of Chopin's short preludes are easy.
Beethoven and Mozart both have written menuettos that are suitable even for a relative beginner, and Beethoven also has written a lot of "bagatelles" of different grades of difficulty, but as they are short, I recommend that you try them out.
What makes a piece really complicated sometimes, is just not that it may contain a few tricky bars, but that it may contain LOTS of tricky bars. So, short pieces with a few difficulties are ideal if you want a challenge or want to excel a bit in a performance despite your limited experience.
All these pieces are nice for performing as well, I recently heard a very good concert pianist (can't remember her name, but she was stunning) do one of the Chopin preludes as an encore.
Für Elise is one of the most famous piano pieces, "everyone" learns it - but watch out. The main theme is easy, but then comes a section where every unexperienced pianist shows his/her lack of skill very clearly, so it can be quite revealing ... Of course you can play this piece for fun as much as you like, but if you are to perform with it, you've better master even the difficult part properly first.
