Basically she makes it out that the leads shes getting you are good and you turn up to see they obviously already have a window cleaner, so only chance you have of getting it is by undercutting significantly which is going to result in underpriced work...so its crap really, dont fall for it like i did, SL Telemarketting complete waste of my money,
Even worst, i turned upto to quote a lead about half an hour early. I was sat on the carpark and another local window cleaner turned up,obviously for an appointment. So your paying her £40 per lead and then she rings up other local window cleaners and sells them the exact same lead but for £25.