Getting rid of a musty smell in an apartment is difficult, but not impossible.
This can be done using tools that are available in every kitchen.
First, you should do a standard cleaning, ideally with a steam cleaner.
It is also necessary to wash all curtains, bedspreads, tablecloths and other textiles.
Next, you should wash the floor and wipe all surfaces in the apartment with a water-vinegar solution (a bottle of 9% vinegar per 10-liter bucket of water).
Before cleaning with vinegar, you need to open all the windows. After cleaning, it is better to go for a walk for a couple of hours, leaving the windows open.
In addition, you should place containers of baking soda in the cabinets; it perfectly absorbs unpleasant odors.