Under Desk Elliptical (Northern VA)

Hey everyone, I am hoping someone has one they have sitting around that could use a new home. I am looking for one that is in very good condition, has a good sized wheel radius and is relatively quiet as I don't want to disturb others while I'm using it. Perhaps Cubii JR1, Sunny Health or Desk Cycle? I'm not necessarily committed to these particular brands, its just that my research says they are good brands and hold up well. But I am definitely grateful for ANY consideration. This will be getting a vigorous workout daily as I have advanced arthritis (bone on bone) and am trying improve/maintain what range of motion and muscle strength I have to avoid surgery as long as possible. I am able to drive just about anywhere and am flexible on pick up times at your convenience. THANK YOU!