Same here Adam.....April I did boost with a budget of £100 for 7 days.......got 5 enquiries and one conversion out of those 5....to be fair though that conversion has got me 2 more so far and not far away.It's better with carpet cleaning....the same amount over the same time will get me roughly 8/10 enquiries and about 3/4 conversions but the price ticket makes it worth it.It beats Adwords because it's so easy to do.