Arrived in Rotterdam in the morning after a slightly delayed flight, Ralf awaited to greet me- very kind! The bedroom and bathroom were very clean, a nice little space to relax and sleep. The rooftop deck is fun to be outside and watch the city. Very nice little coffee/tea pot and stocked mini-fridge in the room although didn't need to use fridge. Ralf and Rahmat both extremely helpful with directions and finding fun things in R-dam. They provided a little map which was very helpful! Go to Paddy's Irish Pub, and UEB coffee!