What a surprise (after reading the other reviews) - After calling for a straight month to schedule my Groupon cleaning I finally gave up and notified Groupon. Groupon went through their process and told me I would be getting a reservation call from Xtreme. After a few weeks of no call, I notified Groupon again. After waiting a few more weeks I asked Groupon for a refund, which I got. All in all, I called and emailed at least 10 times without a response.