I had the misfortune of checking in at the JAMS Music Hotel Munich on Sunday, the 11th, at precisely 5:21 PM. By 6:07 PM on the very same day, I was already checking out, drenched in sweat and utterly disappointed with what was supposed to be a 4-star experience. I booked this hotel expecting a comfortable stay, but instead, I found myself in a room where the temperature read a staggering 89°F (31.7°C). For a property advertised as a 4-star hotel, the complete lack of adequate air conditioning is unacceptable and frankly dangerous. From the moment I stepped into the lobby, the stifling heat was evident. A 4-star hotel should not have guests sweating profusely just from checking in and making their way to their room. It's mind-boggling that a property of this supposed caliber would fail to provide such a basic necessity. I had booked a suite for a seven-night stay, paying 50% upfront, under the assumption that I would be staying in a comfortable, air-conditioned room. However, what I experienced was far from what was advertised. The hotel felt more like a 2-star establishment masquerading as a 4-star property. The room was a glorified sweatbox, and to make matters worse, the hotel lacked basic amenities like a functioning restaurant and other services that one would expect from a hotel claiming to be of this standard. Given the unbearable conditions, I had no choice but to check out immediately and seek accommodations elsewhere. I reached out to the hotel via email to resolve this issue and discuss a refund, but I have been met with complete silence. The lack of response is as shocking as the conditions of the room. To add insult to injury, my credit card is due to be charged the remaining 50% on Sunday. If this charge goes through without addressing the issues I faced, I will have no choice but to escalate this matter further. This is not a 4-star hotel. It is a poorly managed establishment with zero regard for guest comfort or satisfaction. I strongly urge anyone considering a stay at JAMS Music Hotel Munich to think twice. There are plenty of other hotels in Munich that offer genuine 4-star service. This place, however, is not one of them. Avoid at all costs.