Babel Alto is located in a safe and quiet neighbourhood. There is a bakery/coffee shop located beside Babel Alto, Nucha, where you can have breakfast, coffee, sandwiches, and all sorts of pastries. Uber rides are very cheap, so you can take Uber to a lot of places of interest, from Babel Alto. The check-in procedure was very smooth - it was all online. They'll give you the access code to the main door and the code to get your key. The apartment was very clean and very spacious. The air conditioner/heater was in good working condition. The only downside with an apartment is that it's not a hotel where you can get daily housekeeping. There is no housekeeping, or I should say cleaning is done every 7 days - but there were enough toiletries. Another downside was the hot water was very limited, so you cannot take a hot shower for more than 15 minutes, and hot water takes 25 minutes. The shower enclosure was also not great, so water went all over the floor. But these are small things I can live with. I will book Babel Alto again if and when I go back to Buenos Aires. The staff were very friendly and helpful. I communicated with them through WhatsApp. I requested a late checkout, and they were okay with it.