Sounds like you have a good list of schools to consider.
Just wanted to note that yes, Mediterranean countries can get hot in the summer, but if the city is on the coast, it’s generally much more pleasant/temperate. Marrakech is far more inland (and gets much hotter) than Rabat, Casablanca, or Tangier, for instance. Or if going to Turkey, studying in Izmir or Antalya would likely be much cooler than Ankara.