We had a group of 6 (4 adults and 2 kids) and had a pleasant stay. The apartment was clean and comfortable. Online photographs gave the impression of a larger space. The apartment was a bit tighter than expected, however because we didn't spend much time in the apartment this wasn't an issue.
We were lucky to have somewhat cooler weather during our stay. If the weather had been hotter we might have spent a few uncomfortable nights since the air conditioning is only in the living room. The bedrooms are equipped with fans; which was sufficient with closed windows due to the cooler weather at night. We had hoped we would be able to sleep with the bedroom windows open, but were not able to due to the vibrant nightlife right outside the apartment. If you are a light sleeper this may be an issue.
There are plenty of shops and restaurants in the area which is very convenient.
The hosts are great and very responsive to any issues/concerns.