Do resident discounts disappear like some others?

[uncletr21]

I know you have to watch carefully for when they show up but when they do, do you really have to jump on it quickly like some discounts b/c it might go away or do they normally remain until saildate?

[kc320]

If you see one grab it!! They tend to come & go, just like the Sr. discounts. The good news is you can "usually" get more than 1 price reduction, so don't be afraid to call for any you see