Haircut prices vary depending on the shop and services. Generally prices start from 20€ and can go over 100€ if you want, for example, colouring in addition to a haircut. Some barbers/hairdressers give a special rate for students.
If you need official photos for e.g. extension of residence permit you can visit any studio. Prices vary from 10€ to 20€. Nearest studios to the universities can be found at Hämeenkatu/Tavastgatan.
Finland does not have the usual laundry/laundromat service that exists in many countries. Usually apartment buildings have a laundry room where tenants can do their laundry. These are reserved only for the use of tenants of the building or group of buildings.
Private Lost Property Office