Arranging check-in with Nathalie was really easy, and the apartment is very accessible by tram from Rotterdam Centraal and quite easy to find. (Also very close to an Albert Heijn for any grocery needs.) The apartment was clean and just as pictured. The bathtub in the bathroom is huge and wonderful (and a surprise to me, but that may just be because I forgot it was in the pictures).

Nathalie helped me with some suggestions of things to see in Rotterdam since I only had a day in the city (I advise against this! I wish I could have stayed longer...).

The staircase up to the apartment is quite steep, so that's a thing to take note of. (Such staircases are very normal in the Netherlands, but may be difficult for some.)

All in all, a great experience!