I really enjoyed the Beca's place. The room is confortable and roomy. The place is just 10 minutes cycling from the central area. But if you don't get a bike, don't worry, the Trams to there are just in the corner of the block, and with them you can reach the the central area in 15 minutes.
Beca is a lovely host. Always concerning about my stay and ready to solve anything. Besides that, talk with her were amazing.
I will definatelly stay there again in my next time in Amsterdam and I extremally recommend her place.