TL;DR: Highly recommended.
Long story.
👉🏼 You can ready my other comments: I m not often so enthusiastic about a listing.
I was a bit skeptical about 2 points: "private room" and "managed by Rental Valley".
1️⃣ Regarding the first point: The description is accurate but the room is even better. Don't get fooled by the title, it's closer to an apartement. 2️⃣ you will never really hear about Rental Valley. You will be welcome by Evert. And Evert is very welcoming.
What else ? The location is perfect: central, convenient, quiet. Beautiful staircase. Bed is amazingly comfortable (even with 2 duvets as they like it in Northen europe). Last but not least, we had a really home experience with Snout the cat, who came to our room a few times and let us pet him.