For Sale 2-Room Apartment

For sale 2-room apartment. For sale 2-room apartment on Constitution Avenue, 37, not a corner unit. The apartment is insulated;
windows and balcony have been replaced with plastic ones;
heating is individual gas (expensive Italian boiler). There is a large built-in wardrobe. Plumbing has been replaced. The entrance door has been replaced with a very good one (not Chinese, custom ordered). There is an attic leading to the roof. The roof has never been a concern.