Answer
A practical estimate based on everyday experience is 300 pesos for washing and drying. This amount is described as sufficient for one full cycle, in which clothes can be washed and then dried at a laundromat.
This expense is worth considering when choosing housing if the apartment has no washing machine, dryer, or convenient place to dry clothes. In a humid climate, hanging laundry to dry at home can be inconvenient and can increase indoor dampness.
When comparing apartments, it is worth considering not only the rent but also the nearby household amenities. If a laundromat is needed regularly, its price, distance, hours, and availability of dryers become part of the actual monthly budget, especially for a family or residents without their own appliances in the apartment.