There is no air conditioning, the room gets really hot! Staff is okay... Breakfast is fantastic, but costs 6 euro. There was really much dust under my bed, though, otherwise cleanliness was good. Location is great if you want to stay in Charlottenburg.
Easy to get to central Amsterdam by bus, only takes 20 minutes. Don't be afraid of the area where there are a lot of ethnic groups. it is still quite calm. Very nice & helpful staff, excellent breakfast for 5 euro. No air conditioning, though. Excellent atmosphere, a hotel -like level.
Tobac smell really much! The host lady is unique, you either like her or not. Helpful if she's on a good mood. Also her husband lives here, it's more like a guesthouse I guess. There is also a cat. But we had a really nice balcony in our room!