This is one of two properties offered by Mary and Dete and they definitely are different.
This property is more up to date but noisier and for some reason warmer.
We found we had to keep the window open to keep it cool but because it is on the street side, it was much noisier.
Just keep in mind location. This is so close to everything! Just over a block from Hauptbahnhopf train station and walking distance to Marienplatz.
Very reasonable for convenience, especially the gummy bears they left for us on arrival!