We were two couples and have rented the apartment in order not to share the bathroom, which was a bit disappointing in the end. The bathroom in the master bedroom should be more private. There are floor to ceiling windows in the center of the apartment and therefore you can be seen directly from the kitchen to the bathroom. There should be at least some curtains put on the window in the bathroom for more privacy. In the same bathroom hangers for the towel are missing, there should be a cupboard or a shelf to put all your stuff on. However, the other bathroom is very nice, spacious and private and has everything you need. This would not be an issue for a family or if we would share the same bathroom. But since the whole point of deciding to pay a bit more and rent this apartment was because of the two bathrooms, I am highlighting the issue.
We were a bit disappointed for not meeting the host the whole time we were there.