We stayed at Roland's for six nights and were extremely pleased with our stay. Roland was available and responsive to any questions we had and made sure he was available when we got into town. His place is great-situated so that in a 10-15 minute walk we could be a Central Station or rent a bike. Amsterdam can have a lot going on and Roland's place offered a quiet space to return to, relax on the back patio and then walk to the several very good restaurants within a few blocks. (I'd highly recommend both Bentnicks and Primi Cocina and Bar.) The apartment had everything we needed, a great sound system and excellent coffee. The bed is very comfortable and offered a quiet place to sleep.