The apartment is nice and cozy, but not too big. It will suit you well if you are coming for a weekend or several days while eating out and not having to work from home (the apartment doesn't have a table one can sit at - only a coffee table is present, but it's very low so you cannot really use it as a table). The apartment was also quite cold when I stayed there and you couldn't adjust the heating.
The location is good for exploring the city. The apartment is very quiet despite the fact that it is located on a busy street.