To simulate it, no, you can use Cisco dCloud. It's not exactly a simulation, but it helps in some cases.
https://content.ciscodcloud.com/content/cisco-dcloud/us/en/home.html
I am not a Cisco Meraki employee. My suggestions are based on documentation of Meraki best practices and day-to-day experience.
Please, if this post was useful, leave your kudos and mark it as solved.