Canton is now a trendy area for young urban professionals. Instead of foundries, warehouses and wharfs, you will now find a variety of restaurants, bars and nightclubs along the streets of Canton. The neighborhood is a melting pot — a mixing of its industrial, blue-collar roots with the new “executive” face of the community. There is no better example of this blending than the American Can Company on Boston Street. Once a large canning facility, the rehabbed buildings now house chic restaurants and retailers and high-tech business.