I have to be in DC for business.
I don't really want to go below a 4* but I am willing to pretty flexible on location and would consider all downtown zones as well as places that have a relatively short metro ride (ex: arlington area).
I prefer not to bid above $150.
Some of the best quotes from MAPS and HOTELS.com are $289 for the Le Meridien Arlington and $299 for the Graham Georgetown.
Of course, I will use your links.
Thanks