I've been to this hotel a couple of times already. I really like the rooms layout, the big bathroom and the fact that you have a mini fridge. All is missing to be perfect is a kettle or a coffee machine. They do not have an AC, it's true, but they have a ceiling fan that's pretty powerful, not sure how that works in the mid summer, i was there in June and it was enough for me. I also love the location as it's right across the street from Hbf (main station) so you can travel anywhere from there, including airport. Sometimes it can be noisy if you're room is facing the street but closing the window solves that issue. I go back there every time i'm in Munich for a short period of time and i dont need to be closer to some other location.