I didn't purchase wdw tkts from one of those booths, but I did get a good deal on Universal tkts there. I'm sure though some are reputable and some are not. The one we purchased from was in what looked to be a more perm. location in a strip plaza not a 2x2 outhouse type building. We also sold our left over days on our Cdn special tkts to them for 60U.S, we were there in Jan and told them they had an expiry. All in all it was a positive experience but be careful, I'm sure not all are legitimate.