With a stay at San Telmo Flats, you'll be centrally located in Buenos Aires, convenient to Plaza Dorrego and Plaza de Mayo With a stay at San Telmo Flats, you'll be centrally located in Buenos Aires, convenient to Plaza Dorrego and Plaza de Mayo. This aparthotel is close to Casa Rosada and Obelisco.Rooms Make yourself at home in one of the 78 air-conditioned rooms featuring microwaves and LCD televisions. Complimentary wireless Internet access keeps you connected, and cable programming is available for your entertainment. Private bathrooms with shower/tub combinations feature deep soaking bathtubs and rainfall showerheads. Conveniences include phones, as well as laptop-compatible safes and desks.Business, Other Amenities Featured amenities include dry cleaning/laundry services, luggage storage, and a safe deposit box at the front desk. Self parking (subject to charges) is available onsite.