Generation of leads/sales for builders "Space" in Odessa

Space is the Odessa builders of multi-store complexes.
The task of the project is to attract people to buy apartments and offices at different stages of construction.
The project had a lot of tests, replacement of creatives and games with the audience (the decision was not fast), the cost of the conversion in the area of $3-5 always managed to keep. On the screen I fix the results of one of the advertising offices.