It depends on where you live now. If you are driving from the North of Boston, then I would suggest staying at the Ameri-Suites in Medford. They have a free shuttle that picks you up and drops you off at Wellington's MBTA "T" stop. If you miss the shuttle there's the Riverside bus that you could take from Wellington to get you to the Ameri-Suites. The bus stop is very conveniently right across the street from the hotel. A lot of people highly recommend this hotel. It's clean, safe, reasonable and there's plenty of places to have breakfast or lunch near the hotel. There's Medford Square with a load of places and there's also Wellington Circle which now has a Kelly's Roast Beef and a Regina Pizzeria to name a few. It's nothing from Wellington to get in to downtown Boston. You'd go to Haymarket I believe to switch over to the Green line. Just go to the MBTA site to see how you'd change. As I said, this Hotel would be ideal if you were driving anywhere from the north of Boston
If you really wanted to stay right in downtown Boston, as the previous poster mentioned, check bidding for travel dot com as well as priceline dot com. Both very good sites to help you get a room at incredible rates. Some times? You can get a good rate by just calling the hotel directly. I know that the Omni Parker House has really good deals a lot of times and so doesn't the Clarion Collection Bulfinch Hotel near North Station. Some times the Hotel Marlowe which is located right near the Museum of Science and Cambridgeside Galleria has really good deals on their site. This hotel is in Cambridge though not Boston, although it's extremely convenient to Boston and it's not too far from the green line trolley. Check their site to see what I mean, a lot of times they have great packages.
Good luck and have a great time!
