Planning on Using MEP at WDW

Hi! For more context, I am currently working at DLR and was planning on making a trip to Florida in July/August and wanted to ask if anyone has similar experience on using your MEP at WDW and how it works. Would it be the exact same as how it works here? Or would there be some exclusions in some way. I would be planning on using all 3 of doable reservations while im there but just wanted to hear if someone has done it before and the process.