We loved the art table showcased in this Princess and the Pea Playroom, and kept it in our minds as inspiration. If you liked it too, this table provides the same large canvas along with drawer space for supplies.
We like the fact that this desk provides lots of creative space, but it's also so functional. Not only does it have the space to put away all those supplies, but the desk is really a component system and the table can be raised with different legs when your child grows out of it. This is the kind of adaptable design we look for. It's available here.