It might be a bit of a stretch to say this, but there has been a fair bit of research that at the very least suggests if not outright confirms that human curiosity is what allowed us to move away from the hunter gatherer lifestyle and start aggregating into communities that quickly went from rural to urban thousands of years ago. Hence, suffice it to say that you need to satisfy your curiosity whenever you can since this will most likely result in a situation in which the civilizational goals of our species can be furthered somewhat.
One thing that you may very well feel a somewhat strong sense of curiosity towards is how much rug cleaning tends to cost, and there are a couple of ways in which we can break this down at the end of the day. You will either have to pay per square foot or by the hour, and we feel like the former option is a bit friendlier towards consumers than the latter due to the reason that it ensures that they can get the entirety of their rug cleaned without incurring any unnecessary extra charges.
The market has shown that carpet cleaning can often cost around twenty five cents per square foot. Remembering this figure can be useful because of the fact that it allows you to know exactly how much you should pay after you have estimated the square footage of a room that you are hiring someone to clean the carpet for. This is a practice that has been proven numerous times to allow customers to get more favorable deals and avoid service providers that want to scam them.