 We do not know the European summer because we only travel there in the winter but the hotel does not have air conditioning which can generate discomfort on the hottest days We have been to the hotel twice in the same period The first time we stayed on the fifth floor but on the second time there was only room on the first floor and we noticed the lack of acoustic insulation because the floor is made of wood and we heard the footsteps of who is above The building is old but very well maintained 
 Breakfast and hotel location fine The hotel is close to the underground station Taubstummengasse which gives access to the Hbf train station Karlsplatz station and the Vienna State Opera 