Sounds good but more like £15 a month, £15 a week is £60 a month. £60 in ad word if used correctly is a few good jobs 
True pure but just in a trial for a month so see how it goes...who do you guys suggest to use for ad word ? (Cause I'm rubbish at that sort of thing)
Ash White bud.
He's on here, post if you can't find him.
He set my Adwords up. Went from £100PCM to £40 (+ his £15) for more actual enquirers even though the hit rate went down. Much better conversion rate.