So many reviewers before me have described this charming place in detail so I would just like to add that we chose this place because of the reviews we had read and we were not disappointed! Don't worry about the stairs!! My parents age 70 and 75 managed them easily (and mom had even been in the hospital the week before we came for a stomach surgery!)
The owners are very helpful and we got a lot of useful advice like travelling over Leiden to Keukenhof instead of going via Schipol like everybody else does! Saved us a lot of waiting in line for the Expressbus since fewer people take the other route. And that trainride is even more beautiful since you pass a lot of tulipfields on the way. We also got help making reservations at restaurants which we appreciated a lot! It felt like we were visiting friends/relatives since the place is so small and private and they make you breakfast in the morning. The location couldn't be better and it felt very safe! I will definately recomend all my friends to choose this hotel whenever they go to Amsterdam!