Jesse's place was nice! Clean and amost everything you needed was there! At first we didn't have any cups and spoons (although there was a kettle and a selection of teas), but I asked that from Jesse and he brought them over. Location-wise it's maybe a bit far from the city centre for everyday walk by foot (like 30 minutes?), but is easily accessible by tram and bikes (and there is a bike rental place nearby).
The beautiful Vondelpark is basically just behind the building. Super nice for jogging!
Communication and check-in was very easy. Overall very much reccommended, but keep in mind that the room is under the level of the ground so if you want a lot of natural light or fresh air from open windows - it's not for you, but if you don't mind that - it's great! We enjoyed our short stay!