Mathias place is different , adorable and has 2 things that are imbatible :the view and the bathtub situated strategically to enjoy this amazing view.
if you don't have a workout background I didn't recommended , to arrived at the cabin you have 65 steps plus all your luggage.
Having said that , if you could make it is more than worth it.
Be prepared also to go down again , the only shower is outside and down the canyon, even though you have an amazing tub inside. And keep in mind that the bathroom is outside, nice and tiny is a half bath outside the cabin.