It was an ideal place for my husband and I on our two day "layover" from Norway to India, January 2023. It's a nice size for two people, the beds are comfortable, and there is a sense of peace. It's decorated nicely and has the basics.
It was a little chilly since the unit is the basement part of the house. We came from Norway and had wool socks and layers, so we were comfortable. However, if you are used to warm climate, you might want some warmer indoor slippers this time of year.
It's located 30min bike ride to Amsterdam old city center, and that bike ride is very nice and cool - you pass different parks and neighbourhoods that provide fascinating, unique views and it's an easy ride. We borrowed the bikes from the Airbnb, which worked well. There are no helmets or reflective gear, if safety is of that concern to you.