Juan's place is a great spot in BA. It's tidy, and very pretty-- we felt very comfortable lounging around the indoor space, and the view from the deck is BETTER than in the photos, especially at night. The kitchen was probably the best-equipped we found during our vacation, in terms of cookware and glassware. The knives were actually sharp (which is rare, we've learned). But the kitchen is quite small and limited in work-space and the fridge is in an awkward spot where it blocks some light switches. We were very happy to find an iron and small ironing board in the closet, which we REALLY needed.
Public transit is very close and accessible, and there are plenty of worthwhile places within walking distance.
Juan is a SUPER responsive and accommodating host. Whenever we contacted him, we had a reply immediately.
We had to check in and out at odd hours, and the flexibility of the building's security desk made everything smooth.
We'd come back to this place for sure.