I so did - but it took an hour - honestly how many times does it take to say "no" for it to get through. He kept coming back with different offers, but in the end he was annoying me so much I wouldn't have said if he'd practically given it to me. His last offer got DH interested who was giving "looks" but I said, very firmly, one last time, NO - I think the penny finally dropped. He didn't get offered coffee this time either!
I sometimes wish I wasn't so polite because I was longing to tell him to shut up and go away from the word go just about, but I sat and smiled and said no thankyou, I don't think so, no thanks, not at the moment, we don't want to commit.....blah, blah, blah and finally NO. But I'd love to be more assertive. My (12 year old) DD said we should have called her down & she'd have shown him the door, trouble is, she would have too!