This is a chain of gyms with just a couple of locations (Hamburg and Berlin) looking to play the…read moreluxury card. The membership fees tend to be a bit higher than most gyms and look to attract a certain clientel. This one is attached to the Madison Hotel, yet it is not a part of the hotel, which I like. I live right around the corner so the location is optimal for me. Being a typical gym rat, I like the weights. I am not into wellness, aerobics or any of that. I want weights and I like to work out hard. I do use the wellness area at times which is a nice bonus but is not the main reason I am here. For the majority of the people though, this will be the main attraction as everything is clean, well organized and pleasant to the eye. The members are all pretty civil as well. You don't have the typical bodybuilder types in tight shorts and tank-tops. It's mostly a gym frequented by business types. They have everything you could need though so the offering is not lacking at all. My only complaint and hence the reason for only 4 stars is that the weights don't go high enough. This is of course more my problem as the weights should be sufficient for 99% percent of the people using the gym but I need dumbbells higher than 40 kilos. I of course understand though why a gym wouldn't need to have these and I can get around this problem using the barbells or machines. Further, the raisied the membership fee by 10 Euros a month after I joined so it's now even more expensive than when I started.