Georgio Agusto

I have the opportunity to purchase a used Arri D-21 from a local rental shop for $6000. I have heard that the D-21 footage has a unique film like quality that surpasses most cameras, even the Alexa. Although it's dynamic range is limited to 11 stops and low lightcapabilities seem to be quite poor. Can those of you who have used the D-21 please share your experiences.