QUOTE(fsharpminor @ Mar 19 2009, 12:29 PM)

Yes I agree, its not that difficult proved your hands can cope with the octaves, particularly when they split. The rest is just a case of learning it at a steady tempo then speeding up later.
Grade 6 ish I would say.
The Rondo "alla turca" is one of those pieces that you think is easy when you are grade 5 or grade 6 standard, but from then on the better you get, the more difficult it seems. Most of Mozart's piano music is like that. It is paradoxically both easy, and immensely difficult at the same time.
The final page ought to create the illusion of an orchestral Tutti, but the notes are so sparse that it is very difficult to achieve.
If she likes it I'd say she should play it, but don't expect to master it. No-one ever completely masters a piece by Mozart, not Mrs Mills (who used to play this piece as the finale of her act on Blackpool pier!) and not even the greatest pianists - except, just possibly, Vladimitr Horowitz in one of his recordings of the sonata in C, K330.