I stayed at Gina and Amy's place for only one night and it was just what I needed: a comfortable bed, a clean bathroom and shower and a fine location. Their place is really well located, at a 5 minute bus ride from Amsterdam Centraal and 5 minute walk from an area filled with pubs, cafes and stores. The directions provided are clear and helpful, as it was Amy – just make sure to pay attention to the "as it veers" part in the description, as you may end up on the second bridge instead of the first, which is the right one. Totally recommend it if you're looking for a place that's private, reasonably comfortable and easy to get around while staying in Amsterdam.