I have a Rhodes. I bought it in '77 or '78. It's 88 keys and sits on top of its own amp.
For some reason, all rhodes pianos don't sound the same. I wanted mine to sound like Stevie Wonders, but it didn't. It sounds a lot darker. I have since learned that, the rhodes has gone through several changes. The pianos made in the sixties, sound more bell like then the pianos made in the seventies and eighties.
I didn't like the sound of mine for a long time. But over time, I have gotten use to it. It does sound a lot better with age. Better than any digital piano out there. I wouldn't sell it for anything now.