HELP- hotel needed for OOT guests & wedding is on holiday weekend...

Does anyone have any info about the Hampton Inn in Islandia??? Every other hotel I have been to is telling me that I have to block rooms for TWO nights because it is a holiday weekend
I wanted a place close to RH and I know that no one is going to book two nights!
Any info/reviews on this Hampton Inn would be great!!!! TIA!!!!