Before deciding on any improvement projects, owners should do a buyer evaluation, beginning by standing on the street in front of their homes for sale.
Since mortgage rates are the single largest thing that determine how good a mortgage offer is, you need to check the mortgage rates offered by various mortgage lenders (of same repute).
The advantages of selling your house on your own are that you have full control of all aspects and details, and you get to keep the profit all to yourself because you don't have to for commission.