Should Plugged.it offer adverts for users aswell as google Ads?

Would you accept the word of a pool owner that their awimming pool does not have any problems?

Would you be willing to pay a yearly fee if you own a swimming pool to get an annual visit, water test, advise, newsletters and promotions.

Which one do you prefer?

I am at the point now where I am considering offering monthly payment with websites, ie a client pays a setup fee then a monthly fee, to help spread their costs, so that they can have what they need without the initial costs.