急著出去的人,
hmmm I don`t think any summer school would have the so called "pick up" service
it`s really easy to get to bos city from the airport, you can take the airport shuttle bus to the T station from your terminal arrival/departure.
Airport T is on blue line, you need to change your T at State station (I think) to green line, the T info is very clear in all the stations. Tranfer to green line, hop on the green line B will take you straight to BU