I've owned an Imperia pasta machine since my sister gave it to me five years ago. I used it for the first time in September or so. I had this idea that it would be incredibly labor-intensive, but that's the point of the machine-- it isn't. There are some techniques that take a little learning, but it's substantially easier than making bread has been, for instance. (At least, making particularly good bread.) So I think your brother would find it a fun addition to the kitchen for the price, and you don't need to spend a bigger wad on the electric version-- cranking is part of the fun (indeed, it's one of those jobs that my Teamster-like youngest son immediately appropriated to himself, no one touches the crank but him, which is fine since it takes several hands to finally crank the stuff out and keep it from clumping together).
Things I learned the hard way or at least along the way:
Biggest challenge is keeping the cut pasta from sticking together before you cook it. Easiest thing is to simply dust very liberally with flour as soon as it comes out of the cutter.
The machine is hard to clean. If you made your pasta right, you basically won't have to. If you made it too sticky, you'll have a hard cleaning job ahead. Ergo, don't make it too sticky.
Pasta with a storebought egg and regular flour is not really worth the trouble over a bag of dry pasta. However, since I got semolina flour at Fox & Obel and have mainly used local farmer eggs purchased at Green City, the pasta has rocked. There's a reason Terragusto has a big thing of local eggs in its window!
Basic dough-making technique is demonstrated very well in
Saveur Cooks Authentic Italian, p. 122-3. Go to Amazon and you can look at the page-- search for "Simili" (sisters who teach a pasta-making class), then go to p. 122.