I've only used an electric razor. My dad had made the switch to an electric razor when I was quite young and I don't ever remember seeing him use regular blades. So the only thing I've ever known is an electric razor... I'm tempted to get the waterproof one that you can use in the shower b/c I always forget to shave until after I've showered.
With the electric razor I find that it is best to have your face completely dry when shaving. Less chance of razor burn and it does a better job. Make sure the razor has a clipper on it too. It does hurt if you don't shave for a few days and you get long hair pulled out by the razor... although I've not replaced the blades on my razor in a dozen years or more.
I have an old razor though and I'm not experienced with the newer models.
The razor in this link is simliar to my razor, but mine is substantially newer:
Razor