1. There is no specific setting for this, so yes it would require customization if you wanted something else on that particular page.
2. Part of the description already displays on the listing boxes on the main listing page as seen on the
Vantage demo site.
3. You can choose not to have the map widget active, but since that space is specifically for the map you may need to carry out additional modification to make other widgets for banners display correctly.
4. Same as mentioned above. You can see the specific sidebar/header widget areas on the
Vantage admin demo here.
Not specifically no, and a quick search of the forums doesn't return results which may indicate this has been discussed. Thanks.