Nadia has a little charming house a little outside of Amsterdam city centre. Tough you can get quickly to the city centre : you walk 10 min and are can choose between train, tube and tram depending on where you want to go and what travel pass you own. The room is small but it contains everything you need and has a lovely decoration. You can even have a second be in it on demand for a few euros more. Finally, Nadia is lovely and is nice to talk to her about many different subjects in different languages.