I have owned one of these for 2 years. It's a C/G. I love it, sounds good and is easy to play. The keys are well positioned for my hands. The hand supports are padded in leather which I like. We met the maker, Ralf Schlimm, and were able to look at the way it was constructed and try playing a couple before buying.
Several people have asked to play mine and all have been very positive about it.
Helen