There are no freeholds and no leaseholds. A solicitor is much more involved in the process in Scotland, and from an earlier stage in the proceedings. The point at which a mortgage is applied for comes much earlier on in the Scottish homebuying process. The buyer will actually have completed his or her mortgage application before you accept an offer, so there is not chance of a buyer pulling out having after being unexpectedly refused a mortgage. Similarly the survey is carried out before offers are made and it actually plays a part in deciding how much buyers will bid for a property.
Price is set differently in Scotland.
You will set a minimum price above which offers are invited. There is no process of negotiating downwards on price. In England and Wales, the buyer usually has the opportunity to negotiate the seller downwards on price. The two parties to the sale are contractually obliged to complete transaction from an earlier stage in Scotland. This minimises the risk of being gazundered, though you will almost certainly be able to claim financial compensation if it does happen.