The name your price thing is great. Mrs Ken always uses priceline and names the price we are willing to pay for our weekends away. We have stayed at some really nice hotels for really cheap.
Business bookings are usually made on the hotel websites as the location of where I am staying is usually important.
I am heading off to Daegu, Korea this morning and staying in the same hotel I stayed at last time in Daegu a couple of years ago. I remember it as the "shower curtain hotel" due to the fact that the shower curtain in the bathroom did not quite fit correctly and I would end up with a flooded bathroom floor each time.
Hope they have better ones this time