After visiting Patricia Stanford and other tenants in one of Toronto’s most notorious rental buildings, Mayor Olivia Chow vowed Tuesday to get help for her and other people living in “unacceptable” conditions. “Half of the City of Toronto are tenants, they are not homeowners,” Chow said before tenants’ rights group ACORN gave her a tour of 500 Dawes Road, an apartment tower in East York. “They have the right to live a decent life in a clean, safe environment and I’m going to support the tenants so they don’t feel so alone.” Stanford was one of three residents on different floors visited by Chow. Most belongings in her 11th floor apartment were in plastic bags to keep them away from rodents who invaded the unit last year, she said, and chew things, urinate and defecate despite spring traps throughout the small unit. Council years ago rejected a push for the mandatory posting of red, yellow and green signs in building lobbies amid concerns they would stigmatize the residents of buildings with poor maintenance records. Chow, who seconded Matlow’s motion, said she agrees with ACORN that the signs could pressure landlords to improve the cleanliness and safety of their buildings to avoid yellow or red signs that could scare away tenants.