Atlanta real estate investors are taking a not-so-risky gamble that relies on a provision in Atlanta code: It lets rental units offer space for a home-based business complete with the allowance for one employee. For example, at the corner of MccLendon and Brooks Avenues, a two unit space will be marketed as a home office. The idea is for these to have space for a home-based businesses like consulting businesses, accountants or therapists. The office spaces are downstairs and the living quarters are upstairs. More and more people are working from home and telecommuting too. So, even if making space