Sitting at a desk stacked high with plans and blueprints, Dean Hanson, general manager for CommRow, discusses his strategy to put the property back on track with the opening of 320 newly renovated hotel rooms next spring.Reno Real Estate Ventures LLC, owner of the old Fitzgerald's property on Commercial Row in downtown Reno, is moving forward with ambitious plans to renovate 12 floors of hotel rooms and the Chicago-based firm also has plans to remodel and open four long-shuttered businesses adjacent to CommRow.Hanson says the first three floors of CommRow were about 80 percent finished when the property opened in …