Naomi's place was perfect for our stay. It's maybe 20 minutes away from Schiphol Airport by taxi / car / Uber, and 10-15 minutes by tram to Central Amsterdaam where most tourist attractions are situated. My wife and I loved it, since we could get away from the touristy areas and get an idea of how the locals live. It's also right by a canal - each block is lined with them - which was a very nice to walk along.
The space itself is small, but the bed was comfortable and facilities were clean. Note that there's a nearby bar on the ground level and its patrons can make a bit of noise at night; they never bothered us, but I always bring earplugs and my wife can sleep through just about anything. You can also hear the neighbours going down the stairs in the morning, but again... earplugs. Finally, there's a steep stairwell up to the actual unit, so you do need to be careful if you're bring heavier luggage with you like we did.
Naomi wasn't in town, but she did keep in contact and her neighbor Rose was a pleasure to deal with. Check-in and check-out was easy.
We'd gladly stay here again and are looking forward to returning when the weather's warmer!