Photo of historic homes on Carroll Avenue in Angeleno Heights by Lindsay William-Ross/LAist You say Angelino, I say Angeleno. But ultimately, it doesn't matter how you spell it, Angeleno Heights is one of the coolest residential neighborhoods in LA, and the Angeleno Heights Trolley Line Open House Tour this weekend will give people a chance to see the area up close and personal, and inside the homes. The tour is part of a weekend-long......