Mandalay Bay, Las Vegas $80/night with $150 resort credit (2 nights minimum stay)

SlickDeals has a deal on the Mandalay Bay for the summer. Rates start at $64 but most good rates hover around $80.

There is also tax and a resort fee.

Book using Offer Code: MRC1RC
Features room rates starting at $64/night.
Available on select dates: Now through August 29th, 2013
Book by: July 31st, 2013
Daily resort fee: $28

Book at the hotel website.