Renaissance Hotels maintain a commitment to providing a comfortable and healthy environment for all guests. Generally, these hotels are smoke-free properties, which means that smoking is not permitted in guest rooms or common areas. However, some locations may have designated smoking areas outside the building. It is important for guests to check the specific smoking policy of the individual hotel they are considering, as policies can vary by property. For the most accurate and up-to-date information regarding the smoking policy at a particular Renaissance hotel, it would be advisable to visit the hotel's official webpage or contact them directly for their specific guidelines. This ensures that guests have the best experience possible during their stay.