Apartment in an apartment building

Apartment located on the 2nd floor of a condominium and also includes the attic on the 3rd floor. The third floor could be renovated to make another apartment or connect it with a staircase to the second floor. Gas heating available. The air conditioning area is already located in the attic. On the second floor the house consists of a kitchen/living room, bedroom and a bathroom. The apartment is currently still inhabited by a tenant.