Mango Maids

I bought a Groupon Coupan and paid extra in advance to get all my carpets washed. The cleaning was ok but there was multiple stains left from their machines after it dried off. After 3 weeks, many phone calls and messages they set up an appointment to come and remove the stains. They were suppose to be here at 9 AM Saturday - never showed up and no phone call. There is no way to get ahold of them; they don't have a phone number to call and you can not confirm with them. So in summary, I would never deal with these people; they do an inadequate job, they don't garuantee their work and they do not show up for their appointments. I will never again deal with Mango maid; the Mango they left with the thank you note was not worth the cost.