Disadvantages:
In the pads a little bit of coffee is included. This can be seen already when inserting the pads into the machine.
The taste is a bit "thin". This can, however, offset by the reduction of water.
The main package (the bag) is a bit inconvenient, because you can store them badly (lots of volume)
Even if the individual packaging of the pads have their advantage - you should think about it in advance, how much coffee we drink. In my opinion, you can save this cruft.
Summary:
Yes, that was what I wrote can imagine, if you look at the photos. However, a fall the drawbacks only after the purchase.
Taste better and above all are more favorable most "cheap products" from the supermarket. Who specifically that coffee may, and can live on packing material with a large amount, it should buy here.