Las Vegas的Aria resort 好还是威尼斯人好

现在在网上准备定6月末去las vegas的酒店，现在在网上看如果住Aria resort的话，机加酒是399一个人3晚，然后送75元的饭卷，然后再加28一晚的resort fee，然后威尼斯人的话，住到4晚是476/人，然后送一堆“Added values-$40 off 50 minute spa or healthy feet service provided by Canyon Ranch,15% off food bill provided by Taqueria Canonita,$20 off minimum food bill of $50 provided by Zine,30% off admission provided Madame Tussauds,2 for 1 Well Drinks provided by Double Helix.Added values are subject to availability and maybe substituted at any time.” 也不知道这些有没有用，想问一下大家选哪个好啊。。。另外，Aria resort 4晚的话是448/人。不过我现在纠结的就是3晚得到Aria resort或者4晚的威尼斯人。大家帮忙想想啊。。。