Review (5/5): Perfect
This razor is perefect, because it shaves well and is good for sensitive skin since it can be used with shaving lotions.
Even if you run out of the lotion packets that go in the razor, you can still use other lotions as you would with a manual razor.
Since it is wet/dry you can save time by shaving in the shower too. I have tried several razors and this one is the best for sensitive skin, I shave my head with it too and it hardly even irritates my skin then either. Of course, your skin may be different than mine. I bought one four years ago and it still works fine, so the quality is certainly solid.
I can't say how it compares to other models however. I can't imagine anything that could be much better.