Real Estate Investor Delray Beach, Florida Member since Jan ‘08. Biggerpocketsd2_forum_avatar … As you break down a room into individual components such as flooring, painting, trim work, your estimate accuracy increases even more. If you are just starting out I would estimate the work with as much detail as possible just for the learning experience. … Residential Real Estate Agent Bronx, New York Member since Apr ‘08. 1086250200_l_forum_avatar …