Of course! You can update your information and photos at any time.
To do so, please click on the Profile and from the drop down menu choose My Home.
Once in the Listing page, on the left hand side, you can choose the section you want to update or simply scroll down and update as you go.
From this page, you can choose to update your photos, description, calendar, guestpoints.. but also you can choose to set the listing as hidden or delete it entirely.
Once you finish editing the information, please remember to save the changes. Even if you just want to preview your listing, save first.
Do note that you cannot update your address if your listing is verified!