I've been shaving with a DE for almost 20 years and the razor is a gillette adjustable that my father gave me. I have no idea how old it is but but am guessing it's a 60's model. I've never tried another kind of DE so I can't compare, but I do remember trying to learn shaving with it. My advice would be to start with an adjustable so that you can start with it set low and as you get used to the feel then you can turn it up a notch and compare the two. My father's advice was just that and if you feel like it's not cutting right you can either increase the angle your shaving or turn it up, with the latter probably the best choice to avoid nicks. Until I found this site I didn't know there was non adjustable DE razors I have no intention to try one cause the DE ajustable one I have does the job just fine. Usually I start out on #3 with the next shave is usualy #4 or #5. I generally don't like going too much higher than that on the razor cause it irritates my face more and I usualy nick myself especially if I'm in a hurry. The only time I had a major cut was when my 4 yr old at the time turned it upto #9 with a new blade in it, I went about an into the first pass and got a nice cut the whole length of the blade on my neck. Lesson learned I always look to see what it's set at before I start. I would say make sure the blade is sharp, take your time and you'll figure it out without much trouble.