I need an extreme silence for my work and therefore I wanted to book a room in a hotel or any other facility that has the minimum possible other rooms.
Is there any specific filter at Booking.com or AirB&B or any other booking service that would allow me to search properties sorted or filtered by the total number of rooms?
EDIT: By "extreme silence" I mean securing myself from human interactions (ie. loud music, late night talking etc.) only. I can work without any problems in non-human sounds like machines or nature.