The location is a just a 10mins walk from the railway station, which is extremely ideal since I was heading to the Tranz-Alpine train. The room was as advertised, with a separate bathroom (not ensuite) but I think I was the only one around for the 3 nights I was in so it wasn't much of an issue for me.
Carla is extremely hospitable and would give recommendations on where to eat and where to go.
Thank you Carla!