I stayed at Marcel’s place with a friend for 4 nights in January. The location is fantastic, two minutes from Anne Frank’s house and everywhere else we wanted to go was in walking distance. There are lots of great little bars and cafes in the neighbourhood.
It was nice and quiet, apart from the nearby bells of Westerkerk which rang every 15 mins, even through the night! If you’re a light sleeper then maybe keep this in mind, or bring earplugs.
The bed was super comfy and we had nice towels, coffees and Stroopwaffels every morning. I would recommend staying here.