To be honest, I don't really like talking to sales people if they are pushy. I'd much rather buy a car from an individual selling thier own car than from a car lot sales person that is trying to sell me something I am not sure that I want.
If you call me to find out about selling your house to me, I will not be pushy. I will only give you the information that you are looking for. You want to know how much I would pay for your house as-is, right? You might want to know a little bit about how the process works. But you don't want me trying to convince you that you should sell your home to me. I get all that.
The process is pretty simple. I will gather the facts from you that I need to know to value your property. I will then give you a cash offer for your house in as-is condition. If we agree to a price and your decide to sell your house to me, we can discuss the details of how things will happen from there. If you don't like my offer, we can part ways happily. It should be a win-win for both parties.