First, this is an excellent location, close to shops, a bit of a walk to UChicago proper, probably about 3/4 mile, 15 minutes., not a block as mentioned in the listing. It was lovely and spacious, clean, and had the bare necessities. I would highly recommend it for all these reasons.
However, this listing clearly states there are 2 beds including "air mattress in the common area" in both the 'where you will sleep' portion and the front page of the listing. We found only the one bed, and when we asked about the location of the second, were told it wasn't listed, which it clearly was (is still as I write this):
Entire rental unit hosted by Jerry
2 guests, · 1 bedroom, · 2 beds, · 1 bath
So, if one bed is OK for your stay: great place. Beware if you are planning on two beds.