Arjan is a very friendly and easy going host with a lot of that laid-back, fun Dutch character. He is also always up for giving advice on what to see and never had any issue with noise or when we would come home late (as it is a shared common area). His dog is also lovely and very calm and friendly. The location was great - easy to get downtown or the airport but far enough out of the heart of the city to get away from the rowdy tourists. The room is relatively small for 4 but has its own shower and sink. The outside courtyard is also very nice and can only be accessed from through the houses not from the street (more secure). It's a very safe area and even when I was out late by myself never felt uncomfortable.
Only advice i would give is that if you like to have a lot of privacy (your own whole apartment/hotel room) this may not be the place for you. With the shared living room the host does occasionally watch tv later in the evening but we didn't mind this... But if you're very sensitive to sound then maybe just let him know.
Overall it's a great location with all the amenities you need and a friendly host.