Air Wick Essential Mist Starter Kit

As far as the Happiness scent, it was quite pleasant as a citrus based orange scent. First time trying this type of misting air freshener. I don't like this device. #1 when it shoots mist, it's strong. Then it fades away to nothing eventually. Then it shoots mist again and you immediately notice the strong scent. So it's distracting to be in a room where you keep getting high and low scent fluctuations. Who wants inconsistent scent? #2 it only runs on an automatic cycle of 8hrs on/16hrs off. What's the point of a part time air freshener? But I guess that helps save you money on the refills (note that you have to run unit on low in order to get the oil to last the advertised 45 days...if you run it on medium or high you'll run out sooner). So I put mine in my small bathroom VS a room where you spend enough time to be bothered by the inconsistent scent distribution. Yet even in small bathroom, sometimes it smells like nothing, sometimes it smells pleasant and then sometimes it's just obnoxiously strong. I won't purchase again since I prefer something that provides more even and consistent scent. This was too erratic for me... Lol. I did read a review where the person said it worked better if you had a fan running in the room. But who wants to run a fan just to run an air freshener? Update: the oil lasts about 30 days when run on medium. Since I haven't found another air freshener I like to replace it, I picked up the "lavender & almond" refill for $6 at Walmart. Very pleasant scent (more like a musky vanilla to me). I noticed that the scent lingered much longer in the space than the Happiness scent, resulting in a better experience with this unit.