Question about Negotiating Deals

[Brandy Johnson]

I have been negotiating with a seller, he wants a day to think about the deal. Do I wait longer since he needed time? My offer was 5k less than his asking, he wanted to meet in the middle; Increased my offer by 1500 and he went to shake my hand and then said no he needs to think for a day but would most likely accept (his words) is this a good sign? The house has been listed for awhile but there is an emotional attachment. Any thoughts or comments are welcome.