 Lousy wifi and noisy a c fan The wifi in my room was not good connection is difficult to make and gets lost frequently also the speed is too slow so making a VPN connection to my company was impossible I was at a room on the 6th floor at the end of the hall the hotel personnel responded quickly to my complaint but to my astonishment did not take it seriously The did nothing and left The airconditioner can not be switched off the noise of the fan was keeping me awake at night The next morning the personnel at the reception confirmed that it was not possible to switch off the airconditioner and that there was nothing to be done about it This hotel is disqualified for me with 4 stars it is overrated and with 150 Euro overpriced 
 the location is good close to the subway and walking distance to the dome