Clara's place was perfect for my husband and me who live in downtown San Francisco in a loft. It's location was prime as we were able to replicate our urban walking-lifestyle very easily; cafes, restaurants, shops, parks, markets and public transportation. She even kindly provided laundry detergent and tokens for a load of wash and dry in the building.
The subway is a very casual walk away, about 4 - 5 blocks of paved city sidewalks along a one-way, narrow neighborhood street. If you prefer cabs, there was a constant flow of city taxis at all hours of the day and night.
There are also very mature trees that line the sidewalk and reminded me of various parts of New York's Manhattan, which was pleasing to walk around at any hour. There was excellent security at the front door who remotely locked and unlocked the main access. Clara has excellent curtains that blocked out the natural light to help with our jet-lag, as well as HBO and full amenities in the room.
The ride from AEP airport was $250 (pesos) or $6.61 USD and took just under 30 minutes at 3:30p on a Tuesday. The cab fare from her place to EZE was $850 (pesos) or $22.41 USD and took about 80 minutes at 5:10p on a Thursday.
We were able to walk everywhere that was important to us around Palermo Soho. I highly recommend Clara's place to anyone spending time in Buenos Aires but doesn't want the hotel-living lifestyle.