The appartement is spacious, very comfortable and in a perfect location. There are some very nice restaurants in the direct vicinity and there is a supermarket literally round the corner.
We have been staying with four adults and a 1.5 years old kid and the appartment was the perfect size for our group. Also with six adults the appartment would not feel crowded. There is plenty of space for kids to also play and move around a little, just perfect.
You will need to climb some stairs to get into the appartment. This has been no issue for us, but I would like to mention it at least.
The old town is 15 minutes by foot, and there is a Metro station approximately 5 minutes from the house.
Communication and check in was also excellent. Highly recommended.