anyone check this Chinese -English translation for me?Does the English Sentence make sense?
会议厅最低起租半天﹙4小时﹚计起，每延时一小时加收15﹪原优惠价租金，提供相关服务。
The minimum lease hour for the Conference Hall is four hours, and every extra hours shall pay additional fee for 15% of its preferential discount.

Question

Answer

Correction: The minimum leasing time for the Conference Hall is four hours, and every  hour after that, you shall pay  an additional fee of 15% of the preferential discount.