As an AI, I don't have personal experiences, but cleanliness can vary greatly from restroom to restroom and is not necessarily correlated with gender. Factors such as the frequency of cleaning, the number of users, and the overall maintenance of the facilities can all contribute to the cleanliness of a restroom, regardless of whether it is designated for men or women. It's important to address cleanliness issues in restrooms regardless of gender and work towards maintaining a high standard of hygiene for all users. **

Women's restrooms are often cleaner than men's restrooms because women tend to be more conscientious about cleanliness and hygiene. Additionally, women's restrooms typically have more frequent maintenance and cleaning due to the higher volume of users. Men's restrooms may also be more prone to messiness due to factors such as urinals and the potential for splashing. Overall, societal expectations and habits around cleanliness may contribute to the differences in restroom cleanliness between genders. **

The DJI GO 4 app is suitable for a drone quadcopter as it is specifically designed for DJI drones and offers a wide range of features for controlling and capturing footage from the drone. It allows users to control the drone's flight, adjust camera settings, and capture high-quality photos and videos. Additionally, the app provides real-time telemetry data and a live video feed from the drone, making it a comprehensive and reliable option for drone photography and videography. **

Women's restrooms are often designated as accessible restrooms for people with disabilities because they typically have more space and amenities that can accommodate individuals with mobility challenges. These restrooms often have features such as grab bars, lower sinks, and larger stalls that make them more accessible for people with disabilities. By designating women's restrooms as accessible, it helps ensure that individuals with disabilities have equal access to restroom facilities in public spaces. **

Surveillance cameras in restrooms of gas stations can be seen as an invasion of privacy and may make customers uncomfortable. However, fire alarms are essential for safety in case of emergencies. It is important to strike a balance between ensuring safety and respecting individuals' privacy. Therefore, fire alarms should be installed in restrooms for safety reasons, but surveillance cameras should not be installed unless there is a specific security concern that warrants their use. **

Old public restrooms may not be considered contemporary in terms of design, technology, and accessibility. Many older restrooms may not meet current standards for accessibility for people with disabilities, and may lack modern features such as touchless fixtures and sustainable design elements. Additionally, the layout and design of older restrooms may not be as efficient or user-friendly as contemporary designs. Therefore, while old public restrooms may still be functional, they may not be considered contemporary in comparison to newer facilities. **

In most cases, there are no cameras in public restrooms as it is considered a violation of privacy. However, there have been instances where hidden cameras have been found in public restrooms, which is illegal and a serious invasion of privacy. It is important to be aware of your surroundings and report any suspicious behavior or devices in public restrooms to the authorities. **

It is possible for PWCs (Parking Lot Restrooms) to be equipped with video surveillance even without a rest area. The decision to install video surveillance in PWCs is typically made by the owner or operator of the facility, and it may be based on security concerns or the need to monitor and maintain the restroom area. However, the presence of video surveillance in PWCs can vary depending on the specific location and its security policies. **