I just got a new car which stinks of cigarette smoke, even after a full valet and vax service! So, I needed a strong smelling air freshener to do the job...
The Pros: I love the retro-style tin (which would fit nicely into a cup tray or can be hidden under a seat etc), the fact that it doesnt have to hang from my rear-view mirror and that it has an adjustable vent to allow as much or little smell as you want out (so gone are the days of that crappy 'leave the plastic wrapper on halfway down the tree for weeks' nonsense!)Also, the smell is very VERY strong, which in theory is exactly what i wanted. However...
The Cons: The smell was waaaaay too intense and like most 'cherry' products, it smells nothing like cherries! It is definitely more of a marzipan smell, which many people like, but after a short while it does have a very sicky smell to it, to the extent that I have had to take it out of the car, as it was actually making me feel a bit sick (which I had previously read in a review and assumed it was just an overreaction, but it really isn't!)
Whilst the smell is VILE in an inclosed space, I have put it to use in my garage where the bins are kept, as I figured it wouldn't smell so 'sicky' in a bigger space. For now, it seems to be doing the job, although is still not my cup of tea.
So, my advice is get it if you LOVE marzipan, otherwise, steer well clear and go for another one in the California Scents range.