Overall, this is a good place to stay. The main advantage is the location. In terms of the rest of things: It can be used just as bed and shower. If you are looking for an apartment in great location then you can use it just for sleeping and toilet, nothing else.
Downsides:
Located on the basement therefore there is no natural light at all and if you need windows or fresh air then it would not be ideal for you. It is not pleasant to sit there and relax, or cook something, or do anything else. The living room smells of mold as outside the entrance door the place is very much in mold condition.