I will be traveling to Athens with unfinished business, and I will not be staying in a hotel with a business center. I will be staying in a neighborhood outside of the tourist center. I am wondering if there is a place where I can send and receive faxes to and from the United States? Or if I were to receive scans, I would need to print them and then scan or fax back. Is wifi readily available in cafes in most parts of Athens, or in libraries that are open to tourists use? Thanks for any help with this.