Having wandered "the Lodge" wing on my one and only stay there, I was mystified as to its architecture and its motor inn feel. Your note that this property began as the Cross Keys Inn made me look and I found this image from
Minnesota State University, Mankato:
Unfortunately, I suspect that the developer has not done the honorable thing and reduced it to rubble.
David
p.s. Also, Costello Construction appears to be located in the office building adjacent to the property per Google Maps.