Chance.
Fortunately for you. your partner is turkish therefore mortgage facility's are available to him; obviously depending on his income.
İ suggest you both talk to the turkish bank's,they will be able to give you more information,

Re your brainstorming venture into the property market.the area is very important.Some area's are becoming ( shall we say) overdeveloped. just my thought's.İm sure other's will disagree;