It is 10 minutes from the Atahotel Quark to the center of town. The cathedral and La Scala are 3.5 km from the hotel. The Tangenzieale Expressway is 4 km from the Atahotel Quark. It is 10 km from the hotel to the Linate Airport and 50 km to the Malpensa Airport.

With 283 rooms, the Atahotel Quark offers guests individualized climate control, LCD TV screens with satellite television service, and high speed wireless Internet access. All of the rooms open onto balconies. There are five levels in all, two of which are dedicated to non-smokers.

A modern upscale property, the Atahotel Quark caters to discerning business and leisure guests. There are conference facilities which can accommodate up to 1400 people, divided into 40 rooms and accompanied by full tech support. Multiple classes of dining are available, with Italian specialties featuring heavily on the menus. There is a health zone with a gym. Private covered and uncovered parking is available to guests, and the 820 vehicle car park is guarded for added security.