We just loved the house (we were here in La Paz for a Month). The kitchen is well equipped.
The location in Centro (Downtown) is amazing, you can easily walk to many restaurants. Only a couple of blocks downhill to the Malecon. There is a supermarket only a block away. In the evening it can get a little noisy from nearby restaurants, people talking on the street. There is also a loose manhole cover, which makes for a loud noise when run over. The noise issue mostly effects the bedroom that is street side. However, there was a fan provided for white noise.
There is a park (outdoor seating area) next to the house, the gates are locked early in the evening. It was a non issue.
Ana was kind enough to arrange water delivery to the house, at a reasonable price, which is a big help. The pool is well maintained. Ana also had cleaners come by every week - they did an excellent job.
If I were back in La Paz I would definitely stay here again.