For a stay of a few days the size was good and the location excellent. The decor is nice and a charming mix of antique and modern. The noise level was relatively low, though you can hear the upstairs neighbour.
I enjoyed the loft bed but this would be an accessibility barrier for someone who had difficulty with narrow stairs. Also, it's wearing on the knees after 2 or 3 climbs.
The cleanliness was good but not great: when moving the couch to access the outlet, there was litter.
The hot water tank is small and damaged, with corrosion down the side. Even in "boost" mode it offers a hot shower for no more than a minute or two. The water pressure is low.
The bathtub is a death trap. There are no friction strips, the lower towel rack is broken, and since the glass barrier is hinged there'd be nothing to hold onto if you fell.
There is no power outlet in the bathroom.
The owners need to install a dampening piston on the front door; it slams loudly when we or the neighbours come and go.
overall, it's a great location and a quiet place to stay for a day or 2, but the minor inconveniences add up and, any longer than 2 or 3 days is too long in this particular place.