Right now they have a sale for Up to 72% Off: Premier Cleaning Services - On Demand
at Pretty good prices
I have purchased 2-3 deals and they are really great about emailing you discount codes to use on their current deals. I usually go for the deals that you spend a certain amount and get a voucher to spend more then you paid at an online retailer and they usually add free shipping to those vouchers and that makes a really great deal. I haven't had any issues with the vouchers or codes its been a great deal site.