Totally I “enjoyed” my stay at this apartment for 1 week. I felt house owner is very polite and honest person, because a) he waited in front of apartment and b) he introduce to the room in detail e.g. how to turn on electric kitchen stove and how to lock & open the keys (including their testing session). My overall opinions (pros & cons) of this apartment are suggested below;

Positive
1)The owner prepares several bath toilets and small toilets. So that I enjoyed my shower time. And you do not need to prepare with your own bath toilets.
2)High security: you have to open 3 doors and a gate with a key to reach to the room.
3)Relatively quick response of a house owner: guest may feel relief.

Negative
1)Sometimes I felt hard to open door with keys for a gate and a room. I do not know exactly the reason why I cannot open doors and a gate with keys, but I guess that keys have some contact failure problem. So do not worry too much if you cannot open the gate and doors with keys. Do not forget to open the doors with relax manner, you must open them!!
2)Exterior windows are not opened up completely.