Before saying yes, always ask:
"How much is the monthly rent?"
How much is the monthly rent?
"How much is electricity per kWh?"
How much is electricity per kWh?
"Is water included?"
Is water included?
"Are management fees included?"
Are the residence charges included?
"What is the amount of the deposit?"
What is the amount of the deposit?
"Can the landlord register the temporary residence of a foreigner?"
Can the landlord register the temporary residence of a foreigner?
This last question is particularly important.