So far, I've had mixed experience with fragrancenet.
Shipping
For Australian customers, shipping can be slow, and sometimes very slow...
For a couple of my orders, it took tham more than a week (from ordering and payment) to actually ship the items.
Packaging
My items were usually packed ok - not the best packaging, but not bad either.
Bottles
Most bottles I received were fine - sealed, looked fine, juice was good. No problems.
However...
A couple of perfumes did not smell right - I used the same perfume before, so I was familiar with the smell. Not sure if they were fakes or just old.
A couple of bottles (2 different orders) were in boxes but not sealed (ie. the box did not have the cover, so it may have been opened and returned... who knows...). The bottles were fool and looked all right, but I did not pay for a tester so expected sealed bottles.
One of the bottles was of an old stock. I know that as the bottle design changed a year or two ago, and I received the old bottle.
*FYI I have not informed them of the above as shipping the items back will be too expensive so just not worth it.
Customer Service
Not the best. Emails are often answered with automated messages/replies.
Overall, had good and bad experiences. In any case, since the shipping rates to Aus are not cheap, it is better to order a few items at once.