Notice the angled sides: your guarantee of up-to-the-minute modernity. TVs on wheeled carts in every room!
There are several motels at the Dunn Mills Rd exit, but nothing that looks like this. Since the card descrives a "resert-like" setting on a 45-acre tract, and there's a huge hole in the forest that could have been the place.
These places are often only noted towards the end, when things go seedy.