My take on the Allston Green District:
I like some of the buildings and I don't like others, which is great! A developer came in with a coherent vision for a transit-oriented neighborhood. They achieved this vision in a timely manner, improved upon what was there, added density, didn't overpower the neighborhood around it, blended seamlessly into the existing city grid, and used a variety of materials and styles to achieve a varied look from building to building, making a neighborhood rather than a development.
Bravo!
Imagine if a developer came in and did the same (it doesn't need to be a "green" vision) in an area of JP, Eastie, Sommerville, etc. We'd really be on to something.