@Shelley92You can add your husband as a co-host. Go to your Listings tab, then choose Edit on your listing. At the far right of the screen, Co-hosts will come up. Click on it, then click on Invite a friend.
As soon as the stay is elliable to be reviewed, you will receive an e-mail from Airbnb titled Write a Review for (Blank's) Group. Click on the link in the email, and give them a writeup. Your guest will get a similar email and will be able to do the same. The reviews will be published after you've both completed them, or after 14 days has passed, whichever comes first.