Nathalies flat is really nice and we can totally recommend the flat to everybody.
I was there for a week with my family (parents, sister, brother) and we had a really good time.
The flat is big and we had enough space. The kitchen is fully equipped and everything was clean.
The apartment is well located so we could reach everything very easy per foot or with the bus, metro.
Contacting with Nathalie was easy and she was so nice and let us leave our luggage in the flat after check out because our flights back departures very late.
Nice greets to you and your family :-)