This apartment is a great vacation residence for four people and ideal for a city trip! The location is right in the city center, you have two bathrooms (ideal for two couples) and the living room is also spacious enough to have dinner with four. The digital check-in/check-out system is also very useful if you need to take an early/late flight. The host was responsive and could help us with all our problems / requests via whatsapp easily.
Cleanliness was OK. I wouldn't stay with more than four people because then it could be a bit overcrowded. A downside to the nice location was the noise; since it's that central, you can sometimes hear people outside shouting during the night. If you're a good sleeper though, it's not that much of a big deal.
Overall the value is really great and I would come here again!