Argenta Tower Hotel & Suites  

In central Buenos Aires on Juncal, this family-friendly city hotel sits in an upscale stretch just blocks from Florida Street, Patio Bullrich, Plaza San Martín, the Colón Theatre and Puerto Madero — an easy base for sightseeing and theater nights.

Choose from 97 individually decorated guestrooms, including 22 suites and apartment-style rooms with kitchenettes. Expect pillowtop beds with down comforters, minibars and LCD TVs, plus private bathrooms with rainfall showerheads and premium toiletries.

Soak in a seasonal outdoor pool, unwind in the sauna or book onsite massages, facials and body treatments at the spa. There’s also a gym, concierge, 24-hour front desk, babysitting (surcharge) and guest parking.

Built for work-and-play: a business center, conference facilities with two meeting rooms, plus complimentary wired and wireless internet throughout the property.

Vivaldi restaurant and a ground-floor coffee shop and bar serve guests on site. Continental breakfast is available daily (fee), and limited-hours room service is offered for late-night returns from the city.