I've had this instrument for about 2 years now. It works just like new. It has been casually and lightly played solely in my well air conditioned living room. Comes with an expression pedal and a keyboard chair that were purchased separately.
I also have a 70's Leslie 302c keyboard amp up for sale as well that would pair nicely with it.
I basically only ever used it for its acoustic piano voice, so I'm not the most knowledgeable about all the different things that it can do. Their website, or a quick Google search will tell you much more about it than I can.