After the last changes in the (SPA) the studios must meet all the requirements for housing

Studios – with the status of housing After the last changes in the (SPA), the studios must meet all the requirements for housing, receiving their status. Part of the requirements for implementation is to have at least one room, a kitchenette/kitchen, a toilet/bathroom, a separate entrance, a basement, or another storage room. Until now, it was mandatory for the studios to provide only a bathroom.

Source: imoti.net