How high up the wall should i put a wallmounted, folddown table?

[halfwayupthehill]

It is 60 by 74 and it's to go in the small bedroom with a view to renting it to a student. Ie. It will be a desk. How high ofdf the floor should it be?

The majority of desks on the Ikea site are 74cm high, so I'd go with that figure.

Thanks. The handyman put it in at 80 but i think it's too high. Will see if a stoolof a certain height might work otherwise i will have to lower it.