Robert's place is superbly located in the "nice" part of central Amsterdam, away from the tourist strip but with reach of everything, being good for walking, and around the corner from tram and metro stops. There are great bars and cafes within 100m and so you are not lacking for anything.
The apartment was better than anticipated, the images are very accurate. It really is that good.
The highlight, on top of the rest, was the great communication from Robert before the stay, for check in, and during the stay. It really just made everything unstressful.
I would really recommend this place and I will certainly be trying to book it myself on future stays.