The guest room is an exceptional place. That's the room that homeowners use to express their hospitality. It doesn't matter, is it a paid or free visit, such a place has to be in perfect condition.
Especially during the times of global health threats, it's highly recommended to keep the guest room clean and fresh. The restoration of this apartment was intended to achieve a fantastic surface with good light reflections.
We had to make gap filling, floorboard replacement, and light sanding. Of course, finishing and polishing were part of the process. Otherwise, it was impossible to achieve such a beautiful floor.
The job took 6 hours.