We stayed 3 weeks in DEC and we really enjoyed our stay!
The location is PERFECT, everything is a walking distance.
The building is so well maintained, and the apartment is so clean, very well equipped and you will find everything you need in there.
It's so calm, and u can have deep sleep:)
The hosts were so welcoming, and kind.
Only thing I would say is that it doesn't have enough light/sun. It's so cozy in winter, but in general I love seeing the sky, so this point is really a personal preference.
It doesn't have any patio, and the window is blocked by other buildings from all sides. The bedroom window has a small glimpse of the sky, so you won't get a sense on what's happening out there:)
But the moment you leave the apartment and step out of the building everything is at you fingertips.