These are "boutique" hotels so I doubt they would give any sort of frequent guest credits. Even if they were part of a chain, one MUST book via Idine so it would clearly show as third-party.
Edited to provide:
Washington Jefferson in mid-town Manhattan (Wed/Thurs/Fri/ @ $129/night)
[This message has been edited by Points Scrounger (edited 07-23-2003).]
[This message has been edited by Points Scrounger (edited 07-23-2003).]