Hotel am Luisenplatz

Booked a double room while on the road and accidentally booked for one adult even though the room was large enough for two people and the cost online was by room size not per person. The hotel charged me extra when we arrived for my niece (a child) though the room needed nothing else to accommodate the "person." The hotel is VERY dated. Most outlets didnt work. There was no air conditioning. They provided a fan that was of little use. The windows were left open before we arrived so the room was quite warm.There was a lamp for light and it didnt work in the switch. The instructions for use of the parking garage were terrible costing us extra. Overall the ONLY good thing about this hotel was the location. Definitely NOT a **** hotel and we stayed at 10 hotels while on our trip in Europe. This was the poorest quality.