Advice new home

Can anyone recommend a good discreet stereo set up Wife doesn’t really like speakers I was thinking a left, right and center and four in ceilings. Anyone have any recommendations on a receiver and speakers looking to stay under 5K for the set up

Can anyone recommend a good discreet stereo set up Wife doesn’t really like speakers I was thinking a left, right and center and four in ceilings. Anyone have any recommendations on a receiver and speakers looking to stay under 5K for the set up