Good host, good location, I'd recommend this listing.
The room has a cabin like feeling, it is small but well appointed, fine for two people. The toilet is small but has everything you could need including an amazing ceiling heater. The kitchen is well equipped and everything is labelled well.
I really like the fact that we could self check in here, meaning that we could come in at anytime and didn't have to design our itinerary around a checking in on time.
We had a slight issue with keys that was resolved quickly and efficiently by Mary - thank you. My partner slept well, however, I am a light sleeper and kept being woken up by what I think is the water pump turning on and off during the night. It isn't super loud but if you're a light sleeper than you'll need ear plugs like I did.
Would I stay again at Mary's? Yes, for sure.