I haven't shopped for keyboards in years, so I'm a bit out of touch with the market. Also, I don't know what your budget is. But a quick Google search of what's out there shows a number of options.
My old bandmate was in exactly your position, wanting to buy a piano substitute for his son, and was looking at
this thing. I couldn't recommend it. It only has the one pedal, and they don't even call it a pedal; they call it a "foot switch". It was clearly designed by people thinking "keyboard" and not "piano". Guys who have played piano for years can adjust down, but I don't recommend actually learning on something like this.
If you can afford it, the way to go is a
Clavinova. These are designed to be used as pianos in situations where a real piano isn't practical. My sister (a former concert pianist) has one of these in her condo for that exact reason. I've played many Clavinovas, but not everyone can spend thousands on a piano or piano substitute.
This guy keeps coming up my searches. The reviews are good, and you can't beat the price. Best of all, it has the gestalt of "real piano", not "piano-like keyboard". Again, I don't know what your budget is, but $500 for a decent digital is a pretty good deal. But I've never played one.
I
have played a
Kawai. Not this exact model, but one of their digital pianos, and I liked it a lot. I know a lot of people like the "bright" sound of a Yamaha, but I prefer the "warm" sound of a Kawai, and their digital pianos reflect that. It costs a little more than the Donner, but it's a brand that I know and can recommend.