We spend nine nights in the apartment and I agree that the location is great. Despite other comments, our check-in was seamless.
The apartment is described as cozy and yet you can see from the photos that the main room is quite large. The coziness is a reference to the size of the sleeping areas. In the main sleeping area adjacent to the bathroom the space is so tight you can barely exit the bed. If there's 12 inches of space on either side of that bed it's a lot. I did not measure the size of the bed itself but we are two adults and honestly the bed felt like a full size and not a queen. Very difficult for two adults to sleep comfortably in those beds.
One final point, there is virtually no storage space. There's a small closet but it's taken up with extras pillows, blanket and vacuum. This means that you will be living out of your suitcases whether you're there for one night or one month.