The apartment is super well located (right in the heart of the city) and has an elevator in the building (which is very rare).
I was travelling with two friends but the apartment is also big enough for 4 people, having two bathrooms and two bedrooms. We were very happy that we could leave our luggage a bit before the official check-in time and the welcome was very warm. Communication with the host was the fastest I've ever experienced via Airbnb​ - thumbs up!
The only slight problem with this apartment was the bad smell coming from one of the bathrooms. Due to the smell, we almost didn't use it and kept the door shut.
If this problem is fixed, the apartment is perfect and we highly recommend it.