Kuwadro is on a very lively street in the heart of Amsterdam's Red Light district. The B&B was spotless and modern. Our sleeping area/living space was spacious, even with the sofa bed open. One of the nicest features is a large terrace off the living area with great views.
The kitchen was well-equipped with a stove, fridge and dishwasher. A stacked washer and dryer were also part of the kitchen. This space is shared with one other unit where the assistant sometimes stays. However, she left each evening after setting up food for the next day's breakfast and was not intrusive at all. There was always plenty of food and beverages for us.
When we arrived, the assistant checked us in, and she was extremely helpful taking our luggage upstairs. If you have limited mobility, this place will not work for you. It's a typical Dutch building with steep, narrow stairs. Kuwadro is on the 4th floor (American) with no elevator. The entry and stairway are dark and give the misperception that it's not a nice place to stay. But once you enter the B&B, you'll see it's a great space.
My sister and I are women in our 60s, but we were able to negotiate the stairs and we loved our apartment. What wasn't a good fit was the neighborhood, which was targeted toward young people who wanted to party. It would be nice to see the other Kuwadro unit in the Jordaan neighborhood.
The B&B owners were great about communicating via WhatsApp. I even got instructions while on the train from Paris. Great stay!