All that is really know is that Harry owns 12 Grimmauld Place and may live there. There is nothing specifically stating one thing or another though. I think the only clue as to where he lives is in the Epilogue when he drives to King's Cross with the family. So he must live far enough from the station for driving to be practical.
Ron Weasley
No both of them survived.
Rupert Grint
No but maybe in Deathly Hallows.
Rose Weasley is the daughter of Ron Weasley and Hermione Granger, sister of Hugo Weasley.
Ron Weasley
Ron Weasley's brother Fred was killed.
Ginny Weasley, Ron Weasley's younger sister.
Ron Weasley.
Rose and Hugo Weasley.
no
Nowhere because Ron didn't die.
No both of them survived.
No but maybe in Deathly Hallows.
Rupert Grint
Rose Weasley is the daughter of Ron Weasley and Hermione Granger, sister of Hugo Weasley.
Rupert Grint