I LOVED my stay at the Hotel Babel. I had been in BA for a week for work, and was exhausted and looking for something low-key, but still comfortable, stylish, and friendly - the Hotel Babel was perfect. My room was just as pictured, and felt trendy without sacrificing comfort or security. The furnishings were all in great shape, and the room came with everything I needed and nothing I didn't. The location is prime within BA, and certainly within San Telmo (1 block from the San Telmo market!). I like to walk, and was able to walk everywhere I wanted to - including to the Recoleta neighborhood. I had heard that the area could be a little sketchy at night, but I never felt unsafe or had any issues, even when walking late at night in the dark to a Tango club 20 minutes away.
Having breakfast at the hotel every morning (for a minimal cost) was great and allowed me to start my mornings in less of a rush; the food was simple but delicious, and certainly left me full until much later in the day. There was even a little pot of dulce de leche on every table - what a treat!
Finally - the staff. They are nothing short of amazing. I met three different staff members during my 3-night stay, and all of them were young, warm, and welcoming. They all spoke English fluently, and were happy to give suggestions for restaurants in the area, walking directions, fun things to do, arrange for a taxi, etc. when asked. They were incredible, and are one of the best parts of the hotel! I will be back!