The benefits of absolute Monarchy as a form of government is that:
i. Allows long-term goals to be planned and met, this is because monarchs rule for life. As such, their plans are long term. This is beneficial to a country because it won't likely get scrapped when an individual assumes office and decides not to pursue the plan because it's not part of his manifesto.
ii. It makes law making easier, this is because only one person gets to make decision. For example, when there are laws to be made to benefit people, an absolute monarch may command to get this done.
iii. Allows decisions to be made quickly