We stayed two nights, the location was great and the bed was comfortable. Mary would give you lots of info before you arrived.
However, there are some problems. Water was seeping from the corners when taking a shower causing the bathroom to be flooded and it took us a lot of time to clean it. The washer and dryer cost more than Mary told us, and the dryer didn't fully dry our clothes so we needed to blow dry them. The elevator was broken during our stay.
Also, as it is a private room in the hotel, we found that the price of this airbnb was twice that of the hotel during the two days we stayed, which made us unhappy.