where does he lives??

Mihir is considered as Raman s bro and toshi s son as mihika s mother came to them for the rishta...but still after she left they asked if he have any family...
Where does mihir lives?? He doesnt live in bhalla house niether in iyers or khannas one...he doesnt live with his mother...i think he lives separatly...but i think he should live with bhallas...as he have no family for the moment...he can go back to his houde with mihika after their marriage,,,,