The Mine Hotel Boutique is an upscale 20-room hotel in the hip Buenos Aires neighborhood of Palermo Soho. Though set on a small piece of property, Mine uses its space phenomenally, and features a colorfully modern aesthetic. From the outside, the building has a futuristic vibe, and inside the lobby is a Zen-like open area -- its furnishings are distinct, colorful, and made from a number of natural materials. Each cozy guest room has a different color theme (lime greens, deep pinks, golden yellows) and style (Middle Eastern, Central American, Asian), making each uniquely fashionable. Rooms also come complete with balconies, DVD players, and flat-screen TVs. In addition to Mine Hotel Bistro, the hotel offers a small pool, on-site personal trainers, tango lessons, and a DVD library -- adding up to an amenity-stocked experience that draws a young and active crowd.