I booked Dominique's place originally for 1 month but renewed twice since I liked it a lot and it served my needs for a total of 2.5 months. Great location between Recoleta and Palermo, near to parks and museums. Quieter than the party district of Palermo Soho but you can still reach it from there with a quick uber/taxi ride or walk 20-30min. There are bus stops on 3 sides of the block, the subway is a bit further but both, the green and yellow line are within a 10-15min walk.
Dominique is a great host - I would give her 6 stars if I could. I especially appreciated the modern and crisp decor of the place. Everything worked well (not a given in this part of the world) and minor issues were fixed right away. The internet is reliable and fast!! She even sent a cleaning lady a few times during my stay which is a nice touch.
Minor considerations based on your needs/desires: The pool only gets a couple of hours of sunlight per day as it is on the ground floor and surrounded by high buildings. But that also means it isn't used much and so while this place is facing the pool you won't have an issue with noise. Also, there is only one washer/dryer for the entire building to share and, therefore, it gets busy sometimes. So plan your laundry times accordingly. ;-)
Thanks again for everything, Dominique, and I highly recommend her place.