Standing empty most of the year. Why won't the arabs accommodate their fellow believers?
Look at all that underutilized living space! If the muslims were easier to get along with (I know), someone might ask China to set a few thousand up into one of those Ghost Towns where the construction is complete, but know one nearby can afford to live there. China has many uninhabited areas such as this. The original purpose being to put a few hundred men to work for a few months, so they don’t riot.