On average Crete has 300 days sunshine per year. It has mild winters with Temperatures rarely below 10'c (50'F).
Your lawyer will obtain your local tax number on your behalf, required by law here to be able to purchase.
Completion normally takes about 4-6 weeks, dependent on the readiness of the property sale documentation.
If you prefer, you can instruct the lawyer to sign the final contract on your behalf in front of the Public Notary (Government appointed body) who approves and records the transaction at the local Land registry offices.
Alternatively, you may wish to return to Crete to sign the contract yourself. In this case, the contract is translated word by word for you. (In accordance with Greek law).
Payments are in stages as follows: