Supporters, Detractors Debate Dietz Street Lofts By JENNIFER HILL • Special to www.AllOTSEGO.com ONEONTA – Before there was parking on Dietz Street, there used to be homes. “I spent a lot of time looking at maps of old Oneonta,” said Bob Brzozowski, executive director, Greater Oneonta Historical Society. “I think we forget that space used to be houses and buildings.” The City of Oneonta Planning Commission held a public hearing this evening on the proposed Lofts on Dietz, which will…