Beware of inconveniences if traveling in the winter months.
The place is not the best for winter visitors. It needs proper ventilation to get some air flow into the place. Also, the place needs a dehumidifier and proper heating system.
Also, if you have allergies, beware of dust mites and mould during the winter months.
You should inform your clients of the possible inconveniences.
Remember, nobody in its right mind compromises health over money.
Thank you