Mold has overtaken the building and its residents are beginning to experience symptoms. Now dozens of seniors are scrambling for a new place to live when they could barely afford the modest prices of not-for-profit apartment building. “I live on $600 a month,” said Greg Sharp, 54, “what am I supposed to do?” Some who were paying as little as $100 for rent at Bromelia Place must now find a way to pay for $400 a month apartments.