Natural Stone Tile Surface Finishes. The face of stone tile flooring typically has one of three types of finishes applied: natural, honed, or polished. The finishing process of natural stone begins once the stone is quarried and cut into a rough slab. The rough slab face is polished with abrasive pads.
The best air conditioning temperature for sleeping is whatever you can get by on with just a sheet over you. If you have the air conditioner set so low that you need pajamas and a comforter, you have it set too low. Try working your way up from that 82F to 84F, 86F, or even higher.
When we do home inspections, we expect the temperature at any vent in the house, with the air conditioner in cooling mode, to register 20 degrees below the ambient temperature in the room. Typical supply air temperature directly at the A/C unit air outlet is about 55 deg F dry bulb temperature.