Fodor's Expert Review M

You'll recognize M by its one-letter name writ large in ivy near the entrance. Once inside, pull up a red velvet stool at the ground floor bar for an impeccable cocktail, or reserve your place at the cava downstairs for a wine-tasting session. Don't forget to peek at the tunnel which former president Juan Perón used to escape from Government House. M also houses Samsung Studio, San Telmo's latest tiny yet trendy live music venue, round the back.