No offence to the OP, but he's asking for a 'Free Trial' of a week before offering any pay.
Be very wary, his faucet isn't very appealing either.
You have extremely low quality websites, and wanted 0.1 BTC / 0.5 BTC up front. Maybe if you we're an established site with real views....but not for yours, sorry. A 5 day trial is not "asking for free time" - it's a very standard practice in the industry for testing adspace.
Go try to sell ad space to ShapeShift, they actually require a 2-3 week trial before they agree to you as an advertisement partner.
Thanks for your input though, my faucet is doing great.
PM me your ad spaces and pricing!