Check this out

I hope this link works.  This is hotel in Tunisia is where they filmed Star Wars for Lars homestead.   Click on the picture on the left to get more pictures.

https://www.google.com/maps/place/Hotel+Sidi+Idriss/@33.5426449,9.9660276,330m/data=!3m2!1e3!4b1!4m5!3m4!1s0x12550642431f5dbd:0x702587df1fcc9b7b!8m2!3d33.5426449!4d9.9672748

I don't know if it was a hotel before Star Wars, or if somebody just thought that this would be a great place to put a hotel.  It appears to me as if these underground structures may have already existed before the movie.    https://en.wikipedia.org/wiki/Matmata,_Tunisia

Multiple locations in Tunisia were used:  https://www.dailymail.co.uk/news/article-2336377/Photographer-stumbles-Star-Wars-sets-middle-Tunisian-desert.html

I've seen deserts in Nevada that looked more hospitable.