 Wi Fi signal is poor the first night we could not get an ip address at all and we had to call the reception their solution had been to restart the router thus cutting the connection for other guests The room is big but there is no attention to details e g the curtain in our room had multiple little cuts the plug of the main lamp was broken and not safe in my opinion the poorly written hotel directory did not even contain all services available at the hotel as you read them on the website not a 4 star level room 
 This hotel is in a good position if you are in Vienna to visit the city centre the room was big and the area is not noisy Free parking can be easily found in the surrounding neighbourhood during the weekend 