Hi Lloyd
There are two main ways in which Views is integrated with Beaver Builder.
The first is that you can use Beaver Builder to design Views Content Templates.
So, if you register a custom post type of "Locations" for example, then you can make a template for displaying single Location posts, which might include outputting custom fields of that post such as an address, coordinates, a satellite image, etc.
You can design that template using Beaver Builder, much like you would use Beaver Builder to design the content on a static page, dragging modules onto the page and arranging them as required.
Now the second part of the integration is adding Toolset content to the page design. There are a couple of special modules for adding Views as widgets, or you can insert Views and Types shortcodes into text editor modules. So you can add a shortcode to output the satellite image stored as a custom field on the location post, for example.
But, what you can't do is use Toolset data as an input into the Beaver Builder modules.
So, for example, if you wanted to use the Beaver Builder photo module, it allows you to specify an image from the media gallery as the source, or a url. You can't use a Types shortcode to output the image url here.
That example is slightly redundant because you can just output the image via a shortcode in a text module.
So, say you wanted to use add a pricing table module. You can't populate the price fields with values from a Types custom field if that is the nub of what you are asking. You would have to design your own pricing table markup to effectively recreate the module.
I hope that clarifies what you can and cannot do using Views integrated with Beaver Builder.