I didn't get to meet Sas, but her father is a very kind and accomodating person who is easy to strike a conversation with. As for the place, it is surprisingly located in a quiet area that is literally 7 minutes walking distance from the Central Station and probably 3 minutes away from the the famous Red Light District. You do have to climb up 3 flights of narrow stairs, but they are really a great part of this unique building. Everything is clean and nicely decorated. Bonuses are the sink in the room and rooftop above where you can see neighboring houses and canals. It really is a wonderful place, and I highly recommend it to solo and couple travellers.