EXCELLENT apartment.
The location of the apartment is very good; close to many restaurants, metro as well as supermarkets.
The apartment is very well designed and calm (due to it being to the backside of the building away from the street).
Everything you need is there.
The hosts were super nice and easy to reach and very responsive.
When you arrive in the building, open the first entrance on the 1st floor by turning the round doorknob and then on second door you can use the key.
I thought at first that the keys dont fit because I was not used to the buildings in the oldcity.
But all went very well and was very happy when I arrived.
Go there, I'm pretty sure you'll like it :-)