Fwiw, most mould is caused by buildings. Poor ventilation, leaks, no waterproofing, substandard building materials.
Yes, you can avoid mould in older buildings by carefully airing out rooms and keeping things dry and away from walls. But not if the previous three tenants had a mould issue and the landlord just painted over it.
Yes, you can avoid mould in older buildings by carefully airing out rooms and keeping things dry and away from walls. But not if the previous three tenants had a mould issue and the landlord just painted over it.