Ewald's place is very great for a traveler or a student at Erasmus University with reasonable rent. First, it has a good location. It is just a 5-min walk from the place to the university. Also, it is very convenient to find a tram station nearby, which one can take a tram for 10 minutes to the downtown.
Second, it has all amenities you expect from a stylish room. It essentially is a house, so you can have the access to the dining room, balcony, and backyard.
Third, Ewald is a very hospitable host. Beyond my expectation, he even invited me to attend a dinner with all his other tenants, who are mostly very nice young people traveling Rotterdam for a short period or studying there for a long period. Ewald prepared very delicious food for us all that afternoon. I really appreciate that. Moreover, the chatting during the dinner was an enjoyable experience and would be a memorable moment in my life.