Have you checked out Jetsetter yet?  Here’s how Jetsetter describes itself –

“Jetsetter is a private online community dedicated to providing members with
insider access to the places they want to go at prices unavailable to the
general public. Our philosophy is that travel should be fun and easy – including
the planning part. We aim to simplify things. Great hotels at great prices. No
guesswork, no games. That’s Jetsetter.”

As a Jetsetter member, I have been able to book a two bedroom condo at the Ritz Carlton Club in San Francisco for only $330/night (normally upwards of $750 nightly and not always available since it’s a private club), luxury rooms at the Sofitel in Los Angeles for less than $200/night, and a room at the five star Park Hyatt in Chicago (my preferred hotel when I visit Chicago) at also under $200/night. These were all incredible bargains offered for only a limited time as flash sales through Jetsetter. Jetsetter verifies all their hotels so you know they all have their stamp of approval. Since Jetsetter is by invitation only, leave me a comment for me with your e-mail and I will make sure you get an invitation right away.

(Photo courtesy of Jetsetter)