Manuel's place is reasonably situated and reasonably accessible to the airport and public transportation. The neighborhood is safe and amenities are about a 5-10 minute walk away.
The apartment itself is fine. There are four private rooms in which guests stay. They each have locks and are separated from the rest of the units. There is a single bathroom and kitchen for all guests to share.
The door to the outside of the building is difficult to open. You really have to try different ways of turning the key until you get it right. It took me and my travel mate a bit over a half an hour to open that first lock.
The only other complaints that I have were the clogged shower drains, a shower head that is broken so you have to hold it up while you shower, and hot water that ran out after about three minutes.
If these things get fixed or they don't phase you, it is a great place to stay.