Originally Posted by rkp
I don't think you will have any problems at all. However, the rate is meant for business use and not personal use. It comes down to your personal values and ethics - there are a ton of FTers who will say that it is evil and wrong to use a biz rate code for personal use and the other half that will gladly use even other company rate codes for personal use. So ultimately, its up to you.
Unless it specifically excludes personal travel, I wouldn't worry about using GOV rate for personal stay. Some other chains like Hilton and Hyatt will specifically state that government rates are for business use only. Marriott has never (to my knowledge) done that. But you better have your id (for any non-gov people reading this).