Sotto, I hope that whatever the concerns the potential buyers have expressed can be cleared up rather quickly. Spending a little bit of money to get to the finish line of a sale is the focus of you and your xh. But, please do not allow the potential buyers to "con" you into a bunch of expensive work that isn't required. Of course, if this happens, you can always reduce the price of the home and they can fix whatever has popped up on their radar.
Enjoy your dinner this evening and I do hope you have a pleasant weekend.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
