Which of the following is a key feature of Cvent's trade show tools?

Comprehensive floor plan management is indeed a key feature of Cvent's trade show tools because it facilitates the effective organization and layout of the trade show space. This functionality allows event planners to design and manipulate the floor plan according to their specific needs, ensuring optimal flow and utilization of space. It helps in visualizing the layout, assigning booths, and managing the placement of various elements within the trade show. This capability is crucial for enhancing attendee experience and maximizing engagement by ensuring that the environment is conducive to networking and interaction.

While other features such as VIP guest invitations, post-event surveys, and transportation coordination may also be relevant to event management, they do not specifically address the critical aspect of managing the physical space in a trade show context, which is fundamentally important for operational success.