I would highly recommend these apartments. Check in was very smooth and we were able to store our bags as we arrived in the morning before check in. The apartment was spotless with all amenities. The location is a 10 min (if that) walk from the central train station and was therefore really close to amenities and a supermarket.
It was also very quiet. We didn’t hear any other guests making a noise late at night which meant we had a good night’s sleep. The beds and pillows were also comfortable and the blackout blinds meant that you weren’t awoken but daylight. I would highly recommend these apartments and would stay there again when we return to Amsterdam.