Look at Manet.travel esims (that’s the URL of the website)
You can get esims that work in many countries at once. I know the European one is good, it even includes places like UK, Switzerland, Turkey, etc. And it’s pretty cheap! Usually the same price as any of the countries individually
Food is kinda bad. I thought I liked Turkish food until I went there. The Turkish food I’ve had outside of Turkey has been way better than what I could find in the actual country.
Anything that isn’t Turkish food, forget about it because it will likely be garbage.
People are rude and scammy in general.
You get what you pay for over there, compared to European prices. Personally I’d rather live in Europe even if it is slightly more expensive.