My hubby came home with these as he found them at Walmart for $1.
The smell is very strong - and very chemical-y. I really like the linen smell by Airwick but this citrus scent is just way too strong and way too fake. It smells like really gross floor cleaner. I wouldn't recommend this scent.
That being said, the stick-ups stayed super smelly for about a week. I couldn't justify spending full price ($3.50 or so usually at Walmart) but for $1...maybe. If the queen was coming to stay.

Purchased a package of Air Wick Stick Ups in "Sparkling Citrus" scent. I have previously enjoyed the lavender in the same product, but I find the citrus doesn't smell very 'fresh' after a few days. The price was fantastic, but I fear I know why. After only a few days, the scent was doing very little deodorizing.