Digital Press for a small printshop. Recomentadions.

Good day, dear peopll, I am a newbie on this forum, but have number of years in offset print work. Now my friends are setting up small printshop for personal purposes to publish their own books and other stuff. I am not very keen in Digital presses so would like to ask for your opinion or simply recommendation - what professional press would you suggest for such a small production? It has to do SRA3, color, no need to be fast, relatively precise in colors, rigid and fuzz-free. I was browsing this forum and I think something like Fuji C75P would do, but maybe you can recommend some other machines. I thik HP Indigo and iGen3 is too large and too good. Would be very thankful to get your suggestions.

Jeff