I'm going to Turkey on a yacht! Hooray :-)

So, a friend invited me to "ride" a week on a yacht in Turkey. The budget of the trip is 1000 USD per person, this is together with air travel and bus in Turkey. I've never flown, been abroad, or sailed a yacht. I thought about his proposal for a long time, but in the end I decided. Such an opportunity to cheaply (and the yacht cost only 300 euros per week, including food) to sail on a yacht may not fall out again. So scraped through the souces and gave his consent to the trip. So, what are in the plans: – Arrival in Istanbul, a day to climb there. So, a friend invited me to "ride" a week on a yacht in Turkey. The budget of the trip is 1000 USD per person, this is together with air travel and bus in Turkey. I've never flown, been abroad, or sailed a yacht. I thought about his proposal for a long time, but in the end I decided. Such an opportunity to cheaply (and the yacht cost only 300 euros per week, including food) to sail on a yacht may not fall out again. So scraped through the souces and gave his consent to the trip. So, what are in the plans: – Arrival in Istanbul, a day to climb there. – Then a night bus ride to Marmaris – this is a town on the shores of the Aegean Sea. – Then a week-long voyage along the coast of Turkey by sea with a call at the ports – Well, the reverse is expensive: all the same night transfer to Istanbul and half a day of festivities in the capital of Turkey. In the meantime, the first priority is to buy cheap air tickets to Turkey in Istanbul.