Underwhelming.
The host sent me a message before i arrived saying how that he was at my disposal, etc.. etc... When i messaged him to tell him that his apartment did not have laundry capsules, his response was, to paraphrase, 'tough luck'.
The apartment is listed as having a sofa bed and a floor mattress. There was no floor mattress provided, and when i messaged the host, 5 days before the arrival of my guest (who came to see me in Paris) he said i should have given him more notice. Again, the rhetoric and reality didn't match up.
I weigh 85 kilos, and found the sofa bed provided is uncomfortable, and saggy in the middle. With two adults it would probably be much worse.