Here are some links to the websites of useful organizations and companies in Istanbul.
ISTANBUL AIRPORT AND ARRIVAL / DEPARTURE INFORMATION
Real ESTATE SITES
Serviced Apartments in Istanbul
Serviced Apartments Istanbul
INFORMATION ABOUT THE CITY
Villa Marmaris provides city and accomodation related information about real estate market in Marmaris.
REAL ESTATE COMPANIES
Oypro Real Estate Turkey
Feel free to submit if you believe a useful link should be included in this page.