Hardwood floors are pretty low maintenance in terms of general cleaning. Sweeping and mopping takes care of most spills and dust, but this has to be done regularly. You should aim to clean your floors at least once a week. You should also be careful with certain cleaners that could potentially damage the finish on your floors and can cause warping.
The other thing you’ll have to look out for is scratches. Furniture that slides across your floor can be super abrasive and damage your floor. You should consider using furniture pads and rugs to protect your floor from damage from furniture. PIf you have pets, you may want to consider taking a few precautions before allowing them to run around on your floor. The best way to prevent floor damage from pets is to keep their nails trimmed and keep mats and rugs in areas that your pet visits regularly. Rugs and mats serve as extra protection from pets, shoes, and anything else that could scuff or damage your floor.