What is the best website (OR membership) for last-minute travel ...

What is the best website for last-minute travel Specials for Hotels and/or Rental Cars only? (I am not looking for package deals!) Or as an alternative, What. ... There are some places that are not really available for booking online so a traditional travel agent might be able to help you. As for Rental Cars, sorry don't have any recommendations, but I think Ratestogo and HotelClub has some partners on their sites as well. I just haven't tried those. ...