Developer Etalon put into operation Residential Complex Happiness on Presnya, located in the Central Administrative District of Moscow. Business class residential complex with underground garage in height from 16 to 19 floors. The total area is 6.1 thousand sq. m, including 5.4 thousand sq. m of residential space. All apartments are already sold out. With the completion of the construction of Happiness on Presnya, the company has put into operation 199 thousand square meters of housing since the beginning of the year.