KB Cleaning service was prompt and efficient and honored our living social coupon with no complaints. I have had some companies make me jump through hoops to use the coupon but not KB. They understood when I had to change my cleaning time THREE different times due to other contractor work going on in my home. They were polite and understanding on the phone, arrived on time and worked hard to make sure we were happy. We added an additional set of stairs to the previously purchased carpet cleaning and they were able to pull and stretch our carpet to make sure it was beautiful when they were finished. They priced our add-on’s (extra stairs and carpet stretching) competitively and we were completely satisfied when they left. I highly recommend their services!