A garage of that size would need multiple entrances. For reference 500 Boylston St has 3 entrances/exits for its garage. This is not inherently a flaw, but it's what they then do with the street design that will make/break the project.
I haven't seen the Fan Pier plans, but separating the garage entrances onto 2 different streets also is not necessarily a problem. The aforementioned 500 Boylston has a garage entrance on Clarendon which is hidden reasonable well between Rebecca's cafe and Skipjacks and it has a well taken care of sidewalk and nice landscaping. Its green and urban at the same time and one doesn't really notice the parking entrance. It's the St James Ave side that is a total loss because it has the other 2 garage entrances plus the loading dock, wiping out most of the length of the street where the project is an epic fail.
Well, that and the architecture is abominable.
I haven't seen the Fan Pier plans, but separating the garage entrances onto 2 different streets also is not necessarily a problem. The aforementioned 500 Boylston has a garage entrance on Clarendon which is hidden reasonable well between Rebecca's cafe and Skipjacks and it has a well taken care of sidewalk and nice landscaping. Its green and urban at the same time and one doesn't really notice the parking entrance. It's the St James Ave side that is a total loss because it has the other 2 garage entrances plus the loading dock, wiping out most of the length of the street where the project is an epic fail.
Well, that and the architecture is abominable.