cloner - need to migrate multisite to different hosting


I need to migrate an entire multisite with all sites exactly as is to a different hosting company.

1. I am not clear which option I should choose: "create new site" or "replace existing site"
2. Also, do I have to do it sepparately for each site?
3. In the explanations of the plugin it says that I will "automatically be taken to the cloned site’s dashboard.", but once there, how do I download/transfer the cloned site/sites to the new hosting? I need to keep the same domain

Please help :slight_smile: