My fiance' and I want to hit Mardi Gras 2007 and I know it's best to book early- what are the best hotels to stay in for easy access to the parades and whatnot? We don't really care what kind of star rating it has so long as it's not ridiculously expensive, nor a fleabag. We'd like to be as close to the main tourist stuff as we can be, since we'll be visiting everything on foot. Any suggestions? Thanks!