The apartment is very well located: access to public transport in front of the door and plenty of museums, cinemas, restaurants and coffee places at a (very) short walking distance.
Communication with the host went super smooth although she was abroad during our stay.
The apartment is well organised and all possible things you might need for a comfortable stay are available. The tiny bathroom has little air (and could have been a bit cleaner) so it tends to get warm and humid, but this is easily solved by leaving the door open. Upon our arrival the space around the fridge was very hot and the next day I noticed all food we stored in the fridge (not the freezer) had been frozen. We informed the host and she said she would ask someone to take a look at it, so probably this will be fixed soon.