Not far from the Hynes stop on the green line, Bauer Wine & Spirits is a great little bottle shop a couple of blocks from the Sheraton and several other hotels off Boylston St. Wished I would've hit it it earlier in the trip instead of the on the last day. Great range of beers and a large refrigerated section so it doesn't have to be chilled from room temperature in the hotel room. I went back to the hotel with BrewDog, Green Flash and Stone, including my first bottle of Old Guardian 2011 for the year. And, they have a friendly grey cat who came out to say hi during my purchase.