Eduaro's place is breathtaking. As others have mentioned, the photos on the listing do not do it justice. It is huge and filled with a glorious amount of natural light during the daytime. We found everything to be really clean and comfortable with BLAZING fast, and stable, internet speeds that averaged from 90-100 MBPs.
Location: The location was great and exactly what we needed. The street appears busy but it's actually really quiet. We were worried about street noise but the windows/french doors to the balcony were airtight and noise-canceling so once they are closed, there was no sound at all from the streets. There is a great shop across the street to the left for fast and hot empanadas, at the end of the block there is a fun gay bar, a nice white-tablecloth sitdown restaurant, and a historical cafe at the corner, La Poesia, that had excellent daily fresh bread, medialunas, and coffees which we purchased every morning. There is another bakery within 2 minutes walking called La Obrador that had AMAZING foods, salads and desserts, and lattes which we also spend a ton of money at (incredible desserts). 1.5 blocks the opposite direction, toward the Casa Rosada, there is a lavanderia that charges 300 pesos per wash and will do next-day pick up for a wash and fold. We found a dry cleaner (Tintorería Sol) a few blocks away that did excellent professional dry cleaning with 3 days turnaround. You will be a 15-minute walk to the Casa Rosada or an 800 pesos Uber ride to Palermo Chico. It's a 9-minute walk to Puerto Madero and there are 2 Megatlon gyms (one by the banks near Calle Florida and another in Puerto Madero all within 10/15 minute walking distance. The San Telmo Mercado is a 6-minute walk and there are a ton of barbershops within 5-10 minutes walking. The infamous Mafalda statues are a 5-minute walk.
Apartment: The space is beautiful. The bed (when combined) is a Queen and super comfortable with an AC unit that directly cools your feet. The loft the bed is in helps to remove you from the front of the house and also has a large closet area with a nice dresser and drawers and they provided hangers for clothing as well along with an iron. The kitchen had the very basics for light cooking. The stove, oven, and fridge were new and in good condition. The hot water for the kitchen and bathroom was instant, never ran out, and was very hot. The couches are huge, fluffy, and comfortable and the TV was great picture and audio. The bathroom was very large and spacious and modern. One thing to note, if you are coming from out of the country you should always bring your own electrical outlet converters. The apartment has the standard Arengtinian outlets so you will need converters for any US device such as a Macbook or iPhone or Kindle, etc.
Internet: The signal was consistently strong and active. There were 2 of us working remotely over a few weeks and we had great quality wifi and the average speed was 90-100 MBPs. We had no issues or concerns here.
Host: We worked with Eduardo's property manager, Pia, and she was FABULOUS. Not only did she make our check-in and check-out flawless, but she also gave great recommendations and was available for any questions we had about San Telmo and the community. On arrival, we requested a coffee maker since none was in the apartment during check-in and she provided one the very next day. Pia is very kind and fast at responses and for those who English is a 1st language, she is fluent in English to help with anything :)
Overall, our stay was fantastic. If you are looking for a stylish, chic, well-designed, and comfortable place with amazing internet and excellent AC in a quiet neighborhood with great location access, you can't really beat this space. I would stay here again.