Flooring options for noisy 3rd floor apt

[John Salgado]

2nd floor apt is complaining about noise from 3rd floor apartment, primarily at night when the above tenant is still active and the lower tenant is sleeping. Currently there is hardwood floor but no insulation between floors.  I'm thinking about installing carpet in the bedroom to limit the noise, however, I understand everyone's hard stance against carpet.  What are my other options?  Double padding with LVP on top? I totally get the argument against carpet and i'm looking for creative solutions.