We rent a flat, and we've had lots of complaints from the neighbour below about noise. He can hear us walking, flushing the toilet, putting things down. He can even hear the fan. Apparently he had problems with the last tenants here and the ones before, so I think the problem is not so much with us, as the flooring.
There is no way we will convince our landlord to put in a new floor, so can I soundproof short term without damaging the existing floor? Is there a way to do this. We're out of here in February.