Yahav's place is great. The room is small but very clean and tidy . It's very quiet at night and the bed is seriously comfy - a good night's sleep is pretty much assured. The rest of the flat is spotless too.
Yahav himself is a most amenable host, happy to chat or whatever. He's a mine of information - and there's a really useful folder of recommended places to grab a coffee, eat and so in the room.
The place is very convenient for Schipol (no need to go into the city and back out again), and 15-20 minutes from the city centre by tram. There's a good supermarket just round the corner on Mercatorplein.
No chance to use the bikes - it rained two days and was cold on all three, but maybe another time.
Definitely recommended.