Redstone Villa and Suites, HSR Layout, Bengaluru is situated in one of the most happening place in Bangalore. HSR Layout, short for Hosur-Sarjapur Road Layout, Lying in the confluence of Hosur Road and Sarjapur Road is a residential cum commercial area sprawling over approx. 7 sq. km. is a relatively new suburb located in south-east Bengaluru, India.