I can compare this apartment with the inside cabin in the outdated cruise ship which goes to the top destination.
First of all, this apartment could be acceptable for 2 people or less because the couch on the first floor can not be used for sleeping - just not healthy.
It looks like the was a place designed for storage, not for living, it had high ceiling and 1 window looking to the other side of the street the was no day light coming it at all.
This place was rebuild to split this tine place into 2 levels which allowed to rent it.
Here are problems I faced :
1. No day light at all
2. Moist and dump air - hard to breath
3. AC should be always on since you can not open the window because of noise and insects and hot weather.
4. AC is not maintainable since it could be on and off, no options to manipulate with the temperature -very pure quality
5. Fan did not work
6. Host provided soap and toilet paper just for one day, I had to go to the store next day of arrival ASAP