Saving work from Roll20 onto computer

I'm running a campaign and just started using Roll20 as an added tool. I offered for one of my players to design the groups in-game apartment, so she made an account and drew out a great pad! What I'm wondering is if there's any easy way for share information between two GM accounts or to save a map designed on Roll20 onto a computer hard drive. So really two questions, but either one would work fine! Thank you!

^ This, I'd like to have GM sharing as well.

Maybe move this to Suggestions and ideas: being able to download campaigns.

Sounds like a good idea. Gets a vote from me.

There isn't currently a way to do this but I moved it into suggestions for you :)

I would welcome such a system as well!