The apartment is exceptionally large and has stylish and authentic interior. The hosts were welcoming, helpful and they actually have experience living in here (this is becoming a rarity nowadays), which means a properly equipped kitchen that you actually can use for cooking (and also the other rooms serve their functions well).
One bathroom with the toilet inside makes the morning and evening preparations for 6 guests a little slower than ideal, but this didn't come as a surprise and we could manage anyway.
Whether you're traveling with kids or just adult friends, it is highly recommended.