You need a lot of things to prove that you are the owner of the land and the restaurant, but هin which country? so that we can compare it with the rest of the lands.
Another question, the price of bitcoin changes strongly, and I do not think that you will get buyers within 24 hours, so it is better to write the price in dollars and adjust it to the price of the bitcoin at the moment of selling.
You also need to verify tax laws and whether the country accepts Bitcoin as a payment broker.
I'm not interested in dollars and it's pair to bitcoin, if bitcoin price falls to 1k i will still ask for 20 bitcoin for this property. i can provide pictures and all the paperwork on demand.
The restaurant has 2 employees is a really quite hill zone without struggling too much the restaurant brings an annual net worth of 30.000$, without taking in consideration the minimum7k liters of wine produced in the wineyard