That does look like a good starter tandem. Somebody was selling new ones here in SoCal a while back for pretty cheap as well.
I contacted the company to verify the crankset and they confirmed they are stamped and not removable chainrings.
So just beware, when the chainrings eventually wear out, you will have to buy all new cranks.
Replacement tandem cranksets can run a lot $ unless you find something used or willing to tap/drill out standard sets.
Enjoy it for now!