We've got a viewer coming back for their second viewing, yippee!
I'm jumping the gun here a bit, but what if they make an offer? We've got three more viewers lined up. I'd like to see if they want to offer too, but don't want to put a genuine buyer off either (a bird in the hand and all that).
How quick would you expect a response when you make an offer?
What do people usually do in these circumstances?
TIA :)