The location to this flat is great. The owner of the flat Stephen is really nice. Unfortunately I have to be honest about the attentiveness of Guest Ready. The A/C was continuously shut off during our stay when it was the hottest week in history in Paris. The listing doesn't state that there is a AC problem where others in the building can disable the AC. Made for a hot week and sleepless nights.
I notified Guest Ready and the owners was notified late that there was problem. I was given a butler that rarely responded to questions about the flat.
If you are lucky to not need AC this would be a good choice but for the price AC is expected. We were left to stay and suffer due to not getting other accommodations.