Check this out

I hope this link works.  This is hotel in Tunisia is where they filmed Star Wars for the 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.