We stayed in this cute apartment one week with four people and the size was absolutely sufficient. The neighbourhood is great and pretty safe in my opinion and you can get to everything by foot (Metro, Metrobus, supermarket, Shopping malls etc.).
Just be aware that the apartment is close to a huge street. We had no problem with that and slept great. Lila was so kind to us that we felt welcomed from the minute we arrived.
Our only problem was with the toilet, but this was easily fixable.
We really enjoyed our trip and the apartment, so I defenitly recommend it.