We stayed for a month. Check-in was fast and efficient. The apartment was really dirty upon arrival and some things in the kitchen were really disgusting. Thankfully when we wrote about it the next day we got some new stuff. The apartment really needs some new furniture and a renovation (for example, the bathroom cabinet is missing the doors, the mirror looks weird, the closet in the bedroom looks very fragile). There were only two of us but in the bedroom, there was an extra mattress which was taking place and looked far from new and clean. We asked to remove it from the apt but it was never done. When we arrived chairs and white sofa were extremely dirty and the place needed overall cleaning. It was done a couple of days after check-in.
There are lots of bugs so it would be really nice if the owner could buy a mosquito net for the windows and balcony door. Otherwise, get ready to be eaten by mosquitos and other bugs. Once in the evening, we got a flying cockroach (thankfully we have an electric fly swatter).
And lastly, the air conditioners are super loud. It really messed up our sleep because without it it was very hot (we wouldn't open windows because of the bugs) but with it we woke up every night.
Overall I'd still give it 3+ or 4- out of 5 because of the location and convenience of the place. The windows and balcony are opposite a 'small jungle' in the backyard so you can see monkeys and different birds. You almost cannot hear any noise from the main road, instead, you will listen to the birds singing and monkeys yelling outside which is super nice. It's also pretty sunny. The building has a very nice gym, 2 different saunas, and a pool. There are a few super nice restaurants close to the apartment, 3 grocery shops within 5-minute walking distance, and about 3 more within 10 min.
We enjoyed our stay and would gladly stay here again!