Magic Page Plugin or Other Bulk Location Page Creators

Anyone got experience with using magic page plugin for building bulk location pages? Any negatives?

After pages are live plan on making unique content / photos so that its not all duplicated content, (this will take some time )

Any other ways people can recommend building 500+ pages quickly ?

Any experts running this service here? Looking to find out more potentially.

Did you ever find anyone who could help with this? I'm interested in this same thing.